Sections

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  Rule 00. Input Validation and Data Sanitization (IDS)
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  Rule 01. Declarations and Initialization (DCL)
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  Rule 02. Expressions (EXP)
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  Rule 03. Numeric Types and Operations (NUM)
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  Rule 04. Characters and Strings (STR)
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  Rule 05. Object Orientation (OBJ)
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  Rule 06. Methods (MET)
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  Rule 07. Exceptional Behavior (ERR)
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  Rule 08. Visibility and Atomicity (VNA)
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  Rule 09. Locking (LCK)
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  Rule 10. Thread APIs (THI)
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  Rule 11. Thread Pools (TPS)
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  Rule 12. Thread-Safety Miscellaneous (TSM)
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  Rule 13. Input Output (FIO)
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  Rule 14. Serialization (SER)
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  Rule 15. Platform Security (SEC)
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  Rule 16. Runtime Environment (ENV)
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  Rule 17. Java Native Interface (JNI)
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  Rule 49. Miscellaneous (MSC)
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  Rule 50. Android (DRD)

Rule Listing

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  DCL00-J. Prevent class initialization cycles
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  DCL01-J. Do not reuse public identifiers from the Java Standard Library
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  DCL02-J. Do not modify the collection's elements during an enhanced for statement
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  ENV00-J. Do not sign code that performs only unprivileged operations
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  ENV01-J. Place all security-sensitive code in a single JAR and sign and seal it
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  ENV02-J. Do not trust the values of environment variables
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  ENV03-J. Do not grant dangerous combinations of permissions
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  ENV04-J. Do not disable bytecode verification
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  ENV05-J. Do not deploy an application that can be remotely monitored
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  ENV06-J. Production code must not contain debugging entry points
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  ERR00-J. Do not suppress or ignore checked exceptions
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  ERR01-J. Do not allow exceptions to expose sensitive information
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  ERR02-J. Prevent exceptions while logging data
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  ERR03-J. Restore prior object state on method failure
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  ERR04-J. Do not complete abruptly from a finally block
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  ERR05-J. Do not let checked exceptions escape from a finally block
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  ERR06-J. Do not throw undeclared checked exceptions
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  ERR07-J. Do not throw RuntimeException, Exception, or Throwable
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  ERR08-J. Do not catch NullPointerException or any of its ancestors
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  ERR09-J. Do not allow untrusted code to terminate the JVM
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  EXP00-J. Do not ignore values returned by methods
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  EXP01-J. Do not use a null in a case where an object is required
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  EXP02-J. Do not use the Object.equals() method to compare two arrays
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  EXP03-J. Do not use the equality operators when comparing values of boxed primitives
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  EXP04-J. Do not pass arguments to certain Java Collections Framework methods that are a different type than the collection parameter type
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  EXP05-J. Do not follow a write by a subsequent write or read of the same object within an expression
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  EXP06-J. Expressions used in assertions must not produce side effects
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  EXP07-J. Prevent loss of useful data due to weak references
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  FIO00-J. Do not operate on files in shared directories
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  FIO01-J. Create files with appropriate access permissions
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  FIO02-J. Detect and handle file-related errors
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  FIO03-J. Remove temporary files before termination
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  FIO04-J. Release resources when they are no longer needed
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  FIO05-J. Do not expose buffers created using the wrap() or duplicate() methods to untrusted code
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  FIO06-J. Do not create multiple buffered wrappers on a single byte or character stream
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  FIO07-J. Do not let external processes block on IO buffers
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  FIO08-J. Distinguish between characters or bytes read from a stream and -1
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  FIO09-J. Do not rely on the write() method to output integers outside the range 0 to 255
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  FIO10-J. Ensure the array is filled when using read() to fill an array
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  FIO11-J. Do not convert between strings and bytes without specifying a valid character encoding
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  FIO12-J. Provide methods to read and write little-endian data
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  FIO13-J. Do not log sensitive information outside a trust boundary
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  FIO14-J. Perform proper cleanup at program termination
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  FIO15-J. Do not reset a servlet's output stream after committing it
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  FIO16-J. Canonicalize path names before validating them
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  IDS00-J. Prevent SQL injection
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  IDS01-J. Normalize strings before validating them
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  IDS02-J. Canonicalize path names before validating them
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  IDS03-J. Do not log unsanitized user input
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  IDS04-J. Safely extract files from ZipInputStream
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  IDS05-J. Use a safe subset of ASCII for file and path names
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  IDS06-J. Exclude unsanitized user input from format strings
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  IDS07-J. Sanitize untrusted data passed to the Runtime.exec() method
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  IDS08-J. Sanitize untrusted data included in a regular expression
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  IDS09-J. Specify an appropriate locale when comparing locale-dependent data
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  IDS10-J. Don't form strings containing partial characters
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  IDS11-J. Perform any string modifications before validation
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  IDS13-J. Use compatible character encodings on both sides of file or network IO
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  IDS14-J. Do not trust the contents of hidden form fields
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  IDS15-J. Do not allow sensitive information to leak outside a trust boundary
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  IDS16-J. Prevent XML Injection
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  IDS17-J. Prevent XML External Entity Attacks
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  JNI00-J. Define wrappers around native methods
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  JNI01-J. Safely invoke standard APIs that perform tasks using the immediate caller's class loader instance (loadLibrary)
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  JNI02-J. Do not assume object references are constant or unique
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  JNI03-J. Do not use direct pointers to Java objects in JNI code
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  JNI04-J. Do not assume that Java strings are null-terminated
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  LCK00-J. Use private final lock objects to synchronize classes that may interact with untrusted code
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  LCK01-J. Do not synchronize on objects that may be reused
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  LCK02-J. Do not synchronize on the class object returned by getClass()
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  LCK03-J. Do not synchronize on the intrinsic locks of high-level concurrency objects
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  LCK04-J. Do not synchronize on a collection view if the backing collection is accessible
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  LCK05-J. Synchronize access to static fields that can be modified by untrusted code
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  LCK06-J. Do not use an instance lock to protect shared static data
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  LCK07-J. Avoid deadlock by requesting and releasing locks in the same order
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  LCK08-J. Ensure actively held locks are released on exceptional conditions
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  LCK09-J. Do not perform operations that can block while holding a lock
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  LCK10-J. Use a correct form of the double-checked locking idiom
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  LCK11-J. Avoid client-side locking when using classes that do not commit to their locking strategy
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  MET00-J. Validate method arguments
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  MET01-J. Never use assertions to validate method arguments
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  MET02-J. Do not use deprecated or obsolete classes or methods
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  MET03-J. Methods that perform a security check must be declared private or final
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  MET04-J. Do not increase the accessibility of overridden or hidden methods
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  MET05-J. Ensure that constructors do not call overridable methods
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  MET06-J. Do not invoke overridable methods in clone()
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  MET07-J. Never declare a class method that hides a method declared in a superclass or superinterface
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  MET08-J. Preserve the equality contract when overriding the equals() method
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  MET09-J. Classes that define an equals() method must also define a hashCode() method
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  MET10-J. Follow the general contract when implementing the compareTo() method
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  MET11-J. Ensure that keys used in comparison operations are immutable
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  MET12-J. Do not use finalizers
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  MET13-J. Do not assume that reassigning method arguments modifies the calling environment
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  MSC00-J. Use SSLSocket rather than Socket for secure data exchange
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  MSC01-J. Do not use an empty infinite loop
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  MSC02-J. Generate strong random numbers
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  MSC03-J. Never hard code sensitive information
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  MSC04-J. Do not leak memory
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  MSC05-J. Do not exhaust heap space
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  MSC06-J. Do not modify the underlying collection when an iteration is in progress
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  MSC07-J. Prevent multiple instantiations of singleton objects
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  MSC08-J. Do not store nonserializable objects as attributes in an HTTP session
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  MSC09-J. For OAuth, ensure (a) [relying party receiving user's ID in last step] is same as (b) [relying party the access token was granted to].
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  MSC10-J. Do not use OAuth 2.0 implicit grant (unmodified) for authentication
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  MSC11-J. Do not let session information leak within a servlet
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  NUM00-J. Detect or prevent integer overflow
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  NUM01-J. Do not perform bitwise and arithmetic operations on the same data
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  NUM02-J. Ensure that division and remainder operations do not result in divide-by-zero errors
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  NUM03-J. Use integer types that can fully represent the possible range of unsigned data
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  NUM04-J. Do not use floating-point numbers if precise computation is required
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  NUM07-J. Do not attempt comparisons with NaN
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  NUM08-J. Check floating-point inputs for exceptional values
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  NUM09-J. Do not use floating-point variables as loop counters
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  NUM10-J. Do not construct BigDecimal objects from floating-point literals
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  NUM11-J. Do not compare or inspect the string representation of floating-point values
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  NUM12-J. Ensure conversions of numeric types to narrower types do not result in lost or misinterpreted data
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  NUM13-J. Avoid loss of precision when converting primitive integers to floating-point
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  NUM14-J. Use shift operators correctly
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  OBJ01-J. Limit accessibility of fields
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  OBJ02-J. Preserve dependencies in subclasses when changing superclasses
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  OBJ03-J. Prevent heap pollution
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  OBJ04-J. Provide mutable classes with copy functionality to safely allow passing instances to untrusted code
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  OBJ05-J. Do not return references to private mutable class members
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  OBJ06-J. Defensively copy mutable inputs and mutable internal components
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  OBJ07-J. Sensitive classes must not let themselves be copied
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  OBJ08-J. Do not expose private members of an outer class from within a nested class
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  OBJ09-J. Compare classes and not class names
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  OBJ10-J. Do not use public static nonfinal fields
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  OBJ11-J. Be wary of letting constructors throw exceptions
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  OBJ12-J. Respect object-based annotations
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  OBJ13-J. Ensure that references to mutable objects are not exposed
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  OBJ14-J. Do not use an object that has been freed.
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  Rule AA. References
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  Rule BB. Glossary
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  Rule. Preface
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  SEC00-J. Do not allow privileged blocks to leak sensitive information across a trust boundary
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  SEC01-J. Do not allow tainted variables in privileged blocks
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  SEC02-J. Do not base security checks on untrusted sources
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  SEC03-J. Do not load trusted classes after allowing untrusted code to load arbitrary classes
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  SEC04-J. Protect sensitive operations with security manager checks
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  SEC05-J. Do not use reflection to increase accessibility of classes, methods, or fields
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  SEC06-J. Do not rely on the default automatic signature verification provided by URLClassLoader and java.util.jar
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  SEC07-J. Call the superclass's getPermissions() method when writing a custom class loader
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  SEC08-J Trusted code must discard or clean any arguments provided by untrusted code
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  SEC09-J Never leak the results of certain standard API methods from trusted code to untrusted code
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  SEC10-J Never permit untrusted code to invoke any API that may (possibly transitively) invoke the reflection APIs
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  SER00-J. Enable serialization compatibility during class evolution
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  SER01-J. Do not deviate from the proper signatures of serialization methods
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  SER02-J. Sign then seal objects before sending them outside a trust boundary
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  SER03-J. Do not serialize unencrypted sensitive data
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  SER04-J. Do not allow serialization and deserialization to bypass the security manager
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  SER05-J. Do not serialize instances of inner classes
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  SER06-J. Make defensive copies of private mutable components during deserialization
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  SER07-J. Do not use the default serialized form for classes with implementation-defined invariants
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  SER08-J. Minimize privileges before deserializing from a privileged context
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  SER09-J. Do not invoke overridable methods from the readObject() method
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  SER10-J. Avoid memory and resource leaks during serialization
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  SER11-J. Prevent overwriting of externalizable objects
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  SER12-J. Prevent deserialization of untrusted data
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  SER13-J. Deserialization methods should not perform potentially dangerous operations
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  STR00-J. Don't form strings containing partial characters from variable-width encodings
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  STR01-J. Do not assume that a Java char fully represents a Unicode code point
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  STR02-J. Specify an appropriate locale when comparing locale-dependent data
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  STR03-J. Do not encode noncharacter data as a string
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  STR04-J. Use compatible character encodings when communicating string data between JVMs
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  THI00-J. Do not invoke Thread.run()
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  THI01-J. Do not invoke ThreadGroup methods
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  THI02-J. Notify all waiting threads rather than a single thread
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  THI03-J. Always invoke wait() and await() methods inside a loop
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  THI04-J. Ensure that threads performing blocking operations can be terminated
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  THI05-J. Do not use Thread.stop() to terminate threads
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  TPS00-J. Use thread pools to enable graceful degradation of service during traffic bursts
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  TPS01-J. Do not execute interdependent tasks in a bounded thread pool
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  TPS02-J. Ensure that tasks submitted to a thread pool are interruptible
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  TPS03-J. Ensure that tasks executing in a thread pool do not fail silently
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  TPS04-J. Ensure ThreadLocal variables are reinitialized when using thread pools
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  TSM00-J. Do not override thread-safe methods with methods that are not thread-safe
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  TSM01-J. Do not let the this reference escape during object construction
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  TSM02-J. Do not use background threads during class initialization
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  TSM03-J. Do not publish partially initialized objects
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  VNA00-J. Ensure visibility when accessing shared primitive variables
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  VNA01-J. Ensure visibility of shared references to immutable objects
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  VNA02-J. Ensure that compound operations on shared variables are atomic
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  VNA03-J. Do not assume that a group of calls to independently atomic methods is atomic
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  VNA04-J. Ensure that calls to chained methods are atomic
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  VNA05-J. Ensure atomicity when reading and writing 64-bit values