CVE-2026-59949 yawkat LZ4 Java: JVM Crash via Null Byte Array in lz4-java Streaming XXHash JNI (StreamingXXHash32JNI / StreamingXXHash64JNI)

yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.1, JNI-backed XXHash implementations fail to validate the byte array object and the off and len arguments in XXHashFactory.nativeInstance.hash32.hash, XXHashFactory.nativeInstance.hash64.hash,...

CVE-2026-59949

yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.1, JNI-backed XXHash implementations fail to validate the byte array object and the off and len arguments in XXHashFactory.nativeInstance.hash32.hash, XXHashFactory.nativeInstance.hash64.hash,...

CVE-2026-59949

In lz4-java prior to 1.11.1, JNI-backed XXHash methods (hash32, hash64, streaming hash update) pass unvalidated byte arrays and off/len ranges to native code, enabling null-array or out-of-bounds reads that crash the JVM. Upgrade to 1.11.1. No in-the-wild exploitation reported. https://github.com...

CVE-2026-72359

A flaw was found in the Linux kernel's drm/xe graphics driver. A local user could trigger a NULL pointer dereference when querying memory statistics for a buffer object that has been purged. This issue arises because the driver attempts to access a NULL resource, which can lead to a system crash...

GO-2026-6118 GitHub MCP Server has Nil Pointer Dereference DoS in completion/complete Handler in github.com/github/github-mcp-server

GitHub MCP Server has Nil Pointer Dereference DoS in completion/complete Handler in github.com/github/github-mcp-server...

GO-2026-6161 free5GC AUSF: null byte injection in supiOrSuci causes HTTP 500 internal service failure in github.com/free5gc/ausf

free5GC AUSF: null byte injection in supiOrSuci causes HTTP 500 internal service failure in github.com/free5gc/ausf...

CVE-2026-72426

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF subsystem. The cleanfuncstate function, which manages stack slot cleanup, incorrectly clears metadata for pointer spills. This allows a subsequent read from a partially live stack slot to bypass crucial non-scalar register-fill...

CVE-2026-72161

A flaw was found in the ocfs2 component of the Linux kernel. A local user could trigger a NULL pointer dereference during the unmount process of an ocfs2 filesystem. This occurs because the system attempts to access a freed journal pointer, leading to a system crash and a Denial of Service DoS...

CVE-2026-72147

A flaw was found in the dw-edma-pcie component of the Linux kernel's Direct Memory Access DMA engine. This vulnerability occurs because the dwedmapcieprobe function attempts to use PCI device ID driver data as a template without verifying its presence. A local attacker, by binding a device...

CVE-2026-74947

Privilege escalation due to invalid pointer in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

Exploit for Use After Free in Linux Linux_Kernel

CVE-2026-43499 GhostLock — ARM32 Kernel Privilege Escalation...

CVE-2026-72419

A flaw was found in the Linux kernel's netfilter component. This vulnerability arises from a type confusion due to an invalid pointer use within the nfnat module when its initialization fails. A local attacker could exploit this issue by triggering the failed initialization, potentially causing a...

CVE-2026-72251

A flaw was found in the Linux kernel's netfilter subsystem, specifically within the Session Initiation Protocol SIP Network Address Translation NAT helper. This vulnerability occurs when a cloned packet buffer SKB is reallocated, but the system fails to update the data pointer, leading to the use...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.10 bug fix and security update

Red Hat OpenShift Container Platform release 4.22.10 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.22. Red Hat Product Security has rated this update as having a...

CVE-2026-74947 Privilege escalation due to invalid pointer in the Graphics component

Privilege escalation due to invalid pointer in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

EUVD-2026-60677

Privilege escalation due to invalid pointer in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74947

A privilege escalation flaw in Firefox's Graphics component stems from an invalid pointer. CVSS 8.8 (HIGH) rates network attack vector with no privileges required. Fixed in Firefox 154 and Firefox ESR 153.1. No in-the-wild exploitation reported; CISA SSVC marks it non-automatable with total techn...

CVE-2026-74947

Privilege escalation due to invalid pointer in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74947

Privilege escalation due to invalid pointer in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74947 Privilege escalation due to invalid pointer in the Graphics component

Privilege escalation due to invalid pointer in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...