Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

kernel: Kernel: Privilege escalation and denial of service via integer truncation in accel/ivpu

A flaw was found in the Linux kernel's accel/ivpu component. A local attacker could exploit a signed integer truncation vulnerability in the Inter-Process Communication IPC receive path. This flaw occurs when a firmware-supplied data size is incorrectly converted, leading to an oversized memory...

firefox: thunderbird: Integer overflow in the JavaScript: WebAssembly component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Integer overflow in the JavaScript: WebAssembly component...

Security update for rpm

This update for rpm fixes the following issues: Security issues fixed: CVE-2026-44605: heap buffer overflow in NDB database backend due to unchecked 32-bit arithmetic when parsing the slot table bsc1269584. Other updates and bugfixes: Fix libelf handle not being closed, resulting in build errors...

Security update for libheif

This update for libheif fixes the following issues: Update to version 1.23.1 jscPED-16355. Security issues fixed: CVE-2026-62289: integer underflow in Fraction constructor via double clap transform application bsc1273079. CVE-2026-62291: heap out-of-bounds write in the uncompressed encoder when...

SUSE-SU-2026:3597-1 Security update for libheif

This update for libheif fixes the following issues: Update to version 1.23.1 jscPED-16355. Security issues fixed: - CVE-2026-62289: integer underflow in Fraction constructor via double clap transform application bsc1273079. - CVE-2026-62291: heap out-of-bounds write in the uncompressed encoder wh...

firefox: thunderbird: Integer overflow in the JavaScript: WebAssembly component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Integer overflow in the JavaScript: WebAssembly component...

firefox: thunderbird: Integer overflow in the JavaScript: WebAssembly component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Integer overflow in the JavaScript: WebAssembly component...

firefox: thunderbird: Integer overflow in the JavaScript: WebAssembly component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Integer overflow in the JavaScript: WebAssembly component...

CVE-2026-19588

A flaw was found in rlottie, an open-source library for animating vector graphics. This vulnerability involves an integer overflow that can lead to a buffer overflow. A remote attacker could exploit this by tricking a user into interacting with specially crafted input, potentially causing the...

GHSA-2H3C-W28J-PV5P vulnerabilities

Vulnerabilities for packages: chromium...

GHSA-W3C4-94R5-CPV4 vulnerabilities

Vulnerabilities for packages: chromium...

CVE-2026-6879 vulnerabilities

Vulnerabilities for packages: python...

GHSA-RX36-FM6W-X79J vulnerabilities

Vulnerabilities for packages: chromium...

CVE-2026-19147 vulnerabilities

Vulnerabilities for packages: chromium...

GHSA-2H3C-W28J-PV5P vulnerabilities

Vulnerabilities for packages: chromium...

CVE-2021-47881

creationtimestamp| type| source ---|---|--- 2026-08-12 08:00:03+00:00| published-proof-of-concept| Telegram/WiDJBjqrOJ27O7YsOGd2JJKWoe0Lz6-1jjxrLxSiYfMB4PI 2026-08-12 08:00:05+00:00| seen| Telegram/xAgOWuARJWTtgBVyO8OTHz2axmFWFd5ZFNdfpZOoH8-EN4o 2026-08-13 00:00:43+00:00|...

firefox: thunderbird: Integer overflow in the JavaScript: WebAssembly component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Integer overflow in the JavaScript: WebAssembly component...

firefox: thunderbird: Integer overflow in the JavaScript: WebAssembly component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Integer overflow in the JavaScript: WebAssembly component...

firefox: thunderbird: Integer overflow in the JavaScript: WebAssembly component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Integer overflow in the JavaScript: WebAssembly component...