ruby: off-by-one stack-based buffer overflow in the encodes() function

Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows context-dependent attackers to cause a denial of service segmentation fault via vectors that trigger a stack-based buffer overflow...

Wasmtime segfault or unused out-of-sandbox load with `f64x2.splat` operator on Cranelift x86-64

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-qqfj-4vcm-26hv For more information see the GitHub-hosted security advisory...

RUSTSEC-2026-0087 Wasmtime segfault or unused out-of-sandbox load with `f64x2.splat` operator on Cranelift x86-64

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-qqfj-4vcm-26hv For more information see the GitHub-hosted security advisory...

Linux Distros Unpatched Vulnerability : CVE-2026-34941

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Wasmtime is a runtime for WebAssembly. Prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1, Wasmtime contains a vulnerability where when transcoding a UTF-16 string to...

PT-2026-31685

Wasmtime is a runtime for WebAssembly. Prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1, On x86-64 platforms with SSE3 disabled Wasmtime's compilation of the f64x2.splat WebAssembly instruction with Cranelift may load 8 more bytes than is necessary. When signals-based-traps are disabled this can resul...

Linux Distros Unpatched Vulnerability : CVE-2026-34944

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Wasmtime is a runtime for WebAssembly. Prior to 24.0.7, 36.0.7, 42.0.2, and 43.0.1, On x86-64 platforms with SSE3 disabled Wasmtime's compilation of the...

CLSA-2026-1775148284 binutils: Fix of 3 CVEs

CVE-2025-66862: fix heap-buffer-overflow in gnuspecial in cplus-dem.c - CVE-2025-66863: fix SEGV in ddiscriminator in cp-demangle.c - CVE-2025-66865: fix stack overflow in dprintcomp in cp-demangle.c...

Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2025-38067)

In the Linux kernel, the following vulnerability has been resolved: rseq: Fix segfault on registration when rseqcs is non-zero The rseqcs field is documented as being set to 0 by user-space prior to registration, however this is not currently enforced by the kernel. This can result in a segfault ...

CVE-2026-21732 GPU DDK - libusc OOB write at ConvertSwitchToArrayLookupBP during WebGPU shader compilation

A web page that contains unusual GPU shader code is loaded into the GPU compiler process and can trigger a write out-of-bounds write crash in the GPU shader compiler library. On certain platforms, when the compiler process has system privileges this could enable further exploits on the device. An...

CVE-2026-32249

Vim is an open source, command line text editor. From 9.1.0011 to before 9.2.0137, Vim's NFA regex compiler, when encountering a collection containing a combining character as the endpoint of a character range e.g. 0-0\u05bb, incorrectly emits the composing bytes of that character as separate NFA...

K000160291: PostgreSQL vulnerability CVE-2025-12818

Security Advisory Description Integer wraparound in multiple PostgreSQL libpq client library functions allows an application input provider or network peer to cause libpq to undersize an allocation and write out-of-bounds by hundreds of megabytes. This results in a segmentation fault for the...

CVE-2026-31794

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a segmentation fault from invalid/wild pointer read in CIccCLUT::Interp3d causing a denial of service. This vulnerability is fixed in 2.3.1.5...

CVE-2026-31794 iccDEV has a SEGV in CIccCLUT::Interp3d()

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a segmentation fault from invalid/wild pointer read in CIccCLUT::Interp3d causing a denial of service. This vulnerability is fixed in 2.3.1.5...

CVE-2026-31794

CVE-2026-31794 (iccDEV) affects iccDEV prior to version 2.3.1.5. The vulnerability is a segmentation fault caused by an invalid/wild pointer read in CIccCLUT::Interp3d(), resulting in denial of service. The issue is fixed in 2.3.1.5. Remediation: upgrade to iccDEV 2.3.1.5 or later. References ind...

openSUSE 16 : Recommended update for shim (SUSE-SU-openSUSE-RU-2026:20325-1)

The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU- openSUSE-RU-2026:20325-1 advisory. This update for shim fixes the following issues: shim is updated to version 16.1: - shimstartimage: fix guid/handle pairing when uninstalling...

EUVD-2026-9830

xgrammar vulnerable to DoS via multi-layer nesting...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005700)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005700 advisory. In the Linux kernel, the following vulnerability has been resolved: nubus: Partially revert proccreatesingledata conversion The conversion to proccreatesingledata...

SUSE CVE-2026-28421

Vim is an open source, command line text editor. Versions prior to 9.2.0077 have a heap-buffer-overflow and a segmentation fault SEGV exist in Vim's swap file recovery logic. Both are caused by unvalidated fields read from crafted pointer blocks within a swap file. Version 9.2.0077 fixes the issu...

CVE-2026-28421

Vim is an open source, command line text editor. Versions prior to 9.2.0077 have a heap-buffer-overflow and a segmentation fault SEGV exist in Vim's swap file recovery logic. Both are caused by unvalidated fields read from crafted pointer blocks within a swap file. Version 9.2.0077 fixes the issu...

CVE-2020-37182 Redir 3.3 - Denial of Service

Redir 3.3 contains a stack overflow vulnerability in the doproxyconnect function that allows attackers to crash the application by sending oversized input. Attackers can exploit the sprintf buffer without proper length checking to overwrite memory and cause a segmentation fault, resulting in...