Out-of-Bounds Read

zstd-jni is vulnerable to Out-of-Bounds Read. The vulnerability is due to improper 32-bit signed bounds checking of direct-ByteBuffer frame-size native methods, which allows an attacker to provide negative or overflowing offsets to read unintended memory locations, potentially causing JVM...

CVE-2026-93452

A flaw was found in snappy-java. An attacker can trigger a buffer overflow vulnerability in the Snappy.compressByteBuffer, ByteBuffer function by providing specially crafted, incompressible data. This vulnerability allows the attacker to write past the end of the destination buffer, corrupting...

com.github.luben/zstd-jni: zstd-jni: Denial of Service or Information Disclosure via out-of-bounds read

A flaw was found in zstd-jni. This vulnerability arises from insufficient bounds checks in direct-ByteBuffer frame-size native methods, which allows attackers to provide negative or overflowing offsets. A remote attacker can exploit this by supplying specially crafted negative offset values,...

com.github.luben/zstd-jni: zstd-jni: Denial of Service or Information Disclosure via out-of-bounds read

A flaw was found in zstd-jni. This vulnerability arises from insufficient bounds checks in direct-ByteBuffer frame-size native methods, which allows attackers to provide negative or overflowing offsets. A remote attacker can exploit this by supplying specially crafted negative offset values,...

PT-2026-95189

Name of the Vulnerable Software and Affected Versions snappy-java versions 1.1.10.8 and earlier Description A buffer overflow occurs in the Snappy.compressByteBuffer, ByteBuffer function when processing incompressible data that exceeds the remaining capacity of the destination buffer. This allows...

CVE-2026-90559 snappy-java through 1.1.10.8 Out-of-Bounds Write via uncompress

snappy-java through 1.1.10.8 contains an out-of-bounds write vulnerability in Snappy.uncompressByteBuffer, ByteBuffer because destination buffer capacity is never validated against decompressed size. Attackers can supply valid compressed data that decompresses larger than the destination buffer,...

CVE-2026-87823

A flaw was found in zstd-jni. This vulnerability arises from insufficient bounds checks in direct-ByteBuffer frame-size native methods, which allows attackers to provide negative or overflowing offsets. A remote attacker can exploit this by supplying specially crafted negative offset values,...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the findDirectByteBufferFrameCompressedSize, decompressedDirectByteBufferSize, and getDirectByteBufferFrameContentSize native handlers in src/main/native/jnizstd.c. An attacker can crash the JVM or...

DEBIAN-CVE-2026-87823

zstd-jni before 1.5.7-14 performs 32-bit signed bounds checks on three direct-ByteBuffer frame-size native methods, allowing out-of-bounds memory reads via negative or overflowing offsets. Attackers can supply negative offset values near Integer.MINVALUE to read unmapped memory, causing JVM...

CVE-2026-87823

zstd-jni (Java JNI binding for Zstandard compression) versions 1.1.1 through 1.5.7-13 are vulnerable to an out-of-bounds read caused by 32-bit signed bounds checks in three direct-ByteBuffer frame-size native methods. An attacker can supply negative offset values near Integer.MIN_VALUE , causing ...

CVE-2026-87823 zstd-jni 1.1.1 through 1.5.7-13 Out-of-Bounds Read via Direct ByteBuffer Frame-Size Methods

zstd-jni before 1.5.7-14 performs 32-bit signed bounds checks on three direct-ByteBuffer frame-size native methods, allowing out-of-bounds memory reads via negative or overflowing offsets. Attackers can supply negative offset values near Integer.MINVALUE to read unmapped memory, causing JVM...

CVE-2026-87823 zstd-jni 1.1.1 through 1.5.7-13 Out-of-Bounds Read via Direct ByteBuffer Frame-Size Methods

zstd-jni before 1.5.7-14 performs 32-bit signed bounds checks on three direct-ByteBuffer frame-size native methods, allowing out-of-bounds memory reads via negative or overflowing offsets. Attackers can supply negative offset values near Integer.MINVALUE to read unmapped memory, causing JVM...

EUVD-2026-75021

zstd-jni before 1.5.7-14 performs 32-bit signed bounds checks on three direct-ByteBuffer frame-size native methods, allowing out-of-bounds memory reads via negative or overflowing offsets. Attackers can supply negative offset values near Integer.MINVALUE to read unmapped memory, causing JVM...

CVE-2026-87823 zstd-jni 1.1.1 through 1.5.7-13 Out-of-Bounds Read via Direct ByteBuffer Frame-Size Methods

zstd-jni before 1.5.7-14 performs 32-bit signed bounds checks on three direct-ByteBuffer frame-size native methods, allowing out-of-bounds memory reads via negative or overflowing offsets. Attackers can supply negative offset values near Integer.MINVALUE to read unmapped memory, causing JVM...

CVE-2026-87823: Integer Overflow or Wraparound

zstd-jni before 1.5.7-14 performs 32-bit signed bounds checks on three direct-ByteBuffer frame-size native methods, allowing out-of-bounds memory reads via negative or overflowing offsets. Attackers can supply negative offset values near Integer.MINVALUE to read unmapped memory, causing JVM...

Linux Distros Unpatched Vulnerability : CVE-2026-87823

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - zstd-jni before 1.5.7-14 performs 32-bit signed bounds checks on three direct-ByteBuffer frame-size native methods, allowing out-of-bounds memory reads via...

PT-2026-89053

Name of the Vulnerable Software and Affected Versions zstd-jni versions prior to 1.5.7-14 Description The software performs 32-bit signed bounds checks on three direct-ByteBuffer frame-size native methods, which allows out-of-bounds memory reads through negative or overflowing offsets. An attacke...

OSV-2026-1071 Security exception in com.github.javaparser.ast.expr.FieldAccessExpr.accept

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=537183300 Crash type: Security exception Crash state: com.github.javaparser.ast.expr.FieldAccessExpr.accept com.github.javaparser.ast.visitor.VoidVisitorAdapter.visit java.base/java.nio.ByteBuffer.position...

javaparser:parseFuzzer: Security exception in com.github.javaparser.ast.expr.FieldAccessExpr.accept

Project: https://github.com/javaparser/javaparser.git Detailed Report: https://oss-fuzz.com/testcase?key=4903332913938432 Project: javaparser Fuzzing Engine: libFuzzer Fuzz Target: parseFuzzer Job Type: libfuzzerasanjavaparser Platform Id: linux Crash Type: Security exception Crash Address: Crash...

CVE-2026-14684

A flaw was found in HdrHistogram. A local attacker can exploit a vulnerability in the decodeFromByteBuffer function by manipulating the numberOfSignificantValueDigits argument. This manipulation leads to uncontrolled memory allocation, which can result in a Denial of Service DoS condition, making...