Wasmtime with Winch compiler backend on aarch64 may allow a sandbox-escaping memory access

Impact Wasmtime with its Winch baseline non-default compiler backend may allow properly constructed guest Wasm to access host memory outside of its linear-memory sandbox. This vulnerability requires use of the Winch compiler -Ccompiler=winch. By default, Wasmtime uses its Cranelift backend, not...

openSUSE 16 Security Update : libpng16 (openSUSE-SU-2026:20466-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20466-1 advisory. - CVE-2026-33416: use-after-free via pointer aliasing in pngsettRNS and pngsetPLTE can lead to arbitrary code execution bsc1260754. -...

USN-8164-1: Linux kernel (Intel IoTG Real-time) vulnerabilities

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module LSM. An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information kernel memory, local...

USN-8145-4 linux-hwe vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - Cryptographic API; - UDF file system; - NFC subsystem; - Network traffic control;...

EUVD-2026-21027

Wasmtime: Miscompiled guest heap access enables sandbox escape on aarch64 Cranelift...

CVE-2026-34971

Wasmtime is a runtime for WebAssembly. From 32.0.0 to before 36.0.7, 42.0.2, and 43.0.1, Wasmtime's Cranelift compilation backend contains a bug on aarch64 when performing a certain shape of heap accesses which means that the wrong address is accessed. When combined with explicit bounds checks a...

Miscompiled guest heap access enables sandbox escape on aarch64 Cranelift

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-jhxm-h53p-jm7w For more information see the GitHub-hosted security advisory...

SUSE-SU-2026:21038-1 Security update for libpng16

This update for libpng16 fixes the following issues: - CVE-2026-33416: use-after-free via pointer aliasing in pngsettRNS and pngsetPLTE can lead to arbitrary code execution bsc1260754. - CVE-2026-33636: out-of-bounds read/write in the palette expansion on ARM Neon can lead to information leak and...

SUSE-SU-2026:21067-1 Security update for libpng16

This update for libpng16 fixes the following issues: - CVE-2026-33416: use-after-free via pointer aliasing in pngsettRNS and pngsetPLTE can lead to arbitrary code execution bsc1260754. - CVE-2026-33636: out-of-bounds read/write in the palette expansion on ARM Neon can lead to information leak and...

openssl: Timing side-channel in SM2 algorithm on 64 bit ARM

A flaw was found in the OpenSSL SM2 algorithm implementation on 64-bit ARM platforms. This vulnerability allows recovery of the private key via timing side-channel analysis during signature computations...

PT-2026-31688

Name of the Vulnerable Software and Affected Versions Wasmtime versions 32.0.0 through 36.0.6, 42.0.2, and 43.0.1 Description Wasmtime's Cranelift compilation backend has a flaw on aarch64 architectures when handling specific heap access patterns. This can lead to incorrect address calculations,...

Security update for libpng16 (important)

openSUSE security update: security update for libpng16 ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20466-1 Rating: important References: bsc1260754 bsc1260755 Cross-References: CVE-2026-33416 CVE-2026-33636 CVSS scores: CVE-2026-33416 SUSE : 8.1...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006733)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006733 advisory. In the Linux kernel, the following vulnerability has been resolved: ARM: tegra: Use I/O memcpy to write to IRAM Kasan crashes the kernel trying to check boundaries...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006682)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006682 advisory. In the Linux kernel, the following vulnerability has been resolved: ARM: 9170/1: fix panic when kasan and kprobe are enabled arm32 uses software to simulate the...

ROS-20260408-73-0029

A vulnerability in the arch/arm/mach-tegra/reset.c component of the Linux operating system kernel is related to resource release errors. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260408-73-0014

A vulnerability in the arch/arm/mach-rockchip component of the Linux operating system kernel is related to a race condition in the signal handler. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Improper Authorization

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Improper Authorization via the /phone arm and /phone disarm commands bypassing the operator.admin scope check for external channels. An attacker can perform unauthorized actions by sendin...

OpenClaw: `/phone arm`/`/phone disarm` Bypasses `operator.admin` Scope Check for External Channels

Summary /phone arm//phone disarm Bypasses operator.admin Scope Check for External Channels Current Maintainer Triage - Status: open - Normalized severity: medium - Assessment: Maintainers accepted this issue, fixed it in aa66ae1fc797d3298cc409ed2c5da69a89950a45 on 2026-03-27, and that fix shipped...

SUSE-SU-2026:20998-1 Security update for systemd

This update for systemd fixes the following issues: Update to systemd v257.13: Security issues: - CVE-2026-4105: privilege escalation due to improper access control in RegisterMachine D-Bus method bsc1259650. - CVE-2026-29111: local unprivileged user can trigger an assert in systemd bsc1259418. -...

OPENSUSE-SU-2026:20466-1 Security update for libpng16

This update for libpng16 fixes the following issues: - CVE-2026-33416: use-after-free via pointer aliasing in pngsettRNS and pngsetPLTE can lead to arbitrary code execution bsc1260754. - CVE-2026-33636: out-of-bounds read/write in the palette expansion on ARM Neon can lead to information leak and...