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,...

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 (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...

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...

PT-2026-89053

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.MIN VALUE to read unmapped memory, causing JVM...

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...

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...

CVE-2026-14684 HdrHistogram AbstractHistogram.java memory allocation

A flaw has been found in HdrHistogram up to 2.2.2. This affects the function org.HdrHistogram.AbstractHistogram.decodeFromByteBuffer of the file src/main/java/org/HdrHistogram/AbstractHistogram.java. This manipulation of the argument numberOfSignificantValueDigits causes uncontrolled memory...

CVE-2026-14683

CVE-2026-14683 affects HdrHistogram up to 2.2.2. The vulnerability is in org.HdrHistogram.AbstractHistogram.decodeFromCompressedByteBuffer, where manipulating lengthOfCompressedContents can trigger uncontrolled memory allocation. Exploitation is local, and a public exploit exists. The issue was r...

org.hdrhistogram/HdrHistogram: HdrHistogram: HdrHistogram: Denial of Service via uncontrolled memory allocation in decodeFromByteBuffer

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...

PT-2026-48928

Summary A program using swift-nio is vulnerable to a potential out-of-bounds write when attacker-controlled index or length values exceeding UInt32.max are passed to some ByteBuffer methods. This affects all swift-nio versions from 1.0.0 to 2.99.0. It is fixed in 2.100.0 and later releases. Detai...

SwiftNIO: Out-of-bounds write via ByteBuffer index and length UInt32 overflow

A program using swift-nio is vulnerable to a potential out-of-bounds write when attacker-controlled index or length values exceeding UInt32.max are passed to some ByteBuffer methods. This affects all swift-nio versions from 1.0.0 to 2.99.0. It is fixed in 2.100.0 and later releases...

EUVD-2007-1938

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2022-2191

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Eclipse Jetty versions 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, SslConnection does not release ByteBuffers from configured ByteBufferPool in case...

PT-2025-20402

Name of the Vulnerable Software and Affected Versions Eclipse Jetty versions 12.0.0 through 12.0.16 Description The issue arises when an HTTP/2 client specifies a very large value for the HTTP/2 settings parameter SETTINGS MAX HEADER LIST SIZE. The Jetty HTTP/2 server fails to validate this setti...

PT-2023-35614 · Unknown · Checkstyle

Name of the Vulnerable Software and Affected Versions: Checkstyle affected versions not specified Description: A security exception occurs in the JavaLanguageParser.expr function, potentially related to the handling of ByteBuffer positions and UTF-8 updates. Recommendations: At the moment, there ...

OSV-2023-1152 Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64130 Crash type: Security exception Crash state: com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr java.base/java.nio.ByteBuffer.position java.base/sun.nio.cs.UTF8.updatePositions...

OSV-2022-852 Security exception in java.base/java.nio.Bits.reserveMemory

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51044 Crash type: Security exception Crash state: java.base/java.nio.Bits.reserveMemory java.base/java.nio.DirectByteBuffer. java.base/java.nio.ByteBuffer.allocateDirect...

PT-2022-37253 · Oracle · Java

Name of the Vulnerable Software and Affected Versions: Java affected versions not specified Description: The issue is related to a security exception in Java, specifically in the java.nio package. The crash occurs in the reserveMemory function of java.nio.Bits, which is called by...