CVE-2026-91718

An use after free flaw was found in the Core component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=553133215...

CVE-2026-91749

An use after free flaw was found in the Workers component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=558456602...

CVE-2026-91710

An use after free flaw was found in the WebAppInstalls component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=553132148...

kernel: ALSA: timer: Fix UAF at snd_timer_user_params()

A flaw was found in the Linux kernel's Advanced Linux Sound Architecture ALSA timer component. A race condition can occur during the release of a timer object, specifically when the SNDRVTIMERIOCTLPARAMS ioctl is called concurrently. This can lead to a use-after-free vulnerability, potentially...

kernel: ipv6: mcast: Fix use-after-free when processing MLD queries

A flaw was found in the Linux kernel's IPv6 multicast mcast component. When processing Multicast Listener Discovery MLD queries, a pointer to the multicast group address is not correctly reloaded after certain packet manipulations. This can lead to a use-after-free vulnerability, potentially...

kernel: xfrm: fix stale skb->prev after async crypto steals a GSO segment

A flaw was found in the Linux kernel's xfrm subsystem. This vulnerability arises when asynchronous cryptographic operations incorrectly handle network packet segments, leaving a pointer to memory that has already been released. An attacker could potentially exploit this use-after-free condition t...

CVE-2026-91101

A flaw was found in HPLIP HP Linux Imaging and Printing software. Multiple vulnerabilities within several components could allow a remote attacker to execute code on the system, gain elevated privileges, or access sensitive information. These issues could also lead to a denial of service, making...

DEBIAN-CVE-2026-86320

A flaw was found in flatpak-builder where Git hooks are not disabled when applying patch sources with use-git-am: true. An attacker who can provide a malicious source containing a Git post-applypatch hook can cause the hook to execute on the host during the build process, resulting in arbitrary...

CVE-2026-86320

A flaw was found in flatpak-builder where Git hooks are not disabled when applying patch sources with use-git-am: true. An attacker who can provide a malicious source containing a Git post-applypatch hook can cause the hook to execute on the host during the build process, resulting in arbitrary...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.18.55 bug fix and security update

Red Hat OpenShift Container Platform release 4.18.55 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 4.18. Red Hat Product Security has rated this update as having a...

CVE-2026-91105

A flaw was found in HPLIP. Multiple vulnerabilities in several software components could potentially allow a remote attacker to achieve remote code execution or privilege escalation under certain conditions, requiring user interaction. These flaws could also lead to denial of service, information...

CVE-2026-91102

A flaw was found in HP Linux Imaging and Printing HPLIP software. Multiple vulnerabilities exist within several software components that could potentially allow an attacker to achieve remote code execution, escalate privileges, cause a denial of service, disclose information, or modify files...

CVE-2026-91099

A flaw was found in HPLIP HP Linux Imaging and Printing software. Multiple vulnerabilities exist in several software components that could potentially allow a local attacker to achieve local code execution, escalate privileges, cause a denial of service DoS, disclose sensitive information, or...

CVE-2026-91100

A flaw was found in HP Linux Imaging and Printing HPLIP Software. Multiple vulnerabilities in several software components could allow a remote attacker to execute arbitrary code, escalate privileges, or cause a denial of service. Additionally, these flaws could lead to information disclosure or...

CVE-2026-91097

A flaw was found in HPLIP HP Linux Imaging and Printing software. Multiple vulnerabilities exist that could allow a remote attacker to execute arbitrary code, escalate privileges, cause a denial of service, disclose sensitive information, or modify files without authorization. These issues arise...

[SECURITY] [DLA 4782-1] thunderbird security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4782-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort September 17, 2026 https://wiki.debian.org/LTS -...

CVE-2026-86320

CVE-2026-86320 affects flatpak-builder , a build tool for creating Flatpak applications. When applying patch sources with use-git-am: true, Git hooks are not disabled, allowing an attacker who supplies a malicious source containing a post-applypatch hook to execute arbitrary code on the host duri...

CVE-2026-86320 Flatpak-builder: host code execution via `git am` hook execution in patch source extraction (`use-git-am`)

A flaw was found in flatpak-builder where Git hooks are not disabled when applying patch sources with use-git-am: true. An attacker who can provide a malicious source containing a Git post-applypatch hook can cause the hook to execute on the host during the build process, resulting in arbitrary...

EUVD-2026-81387

A flaw was found in flatpak-builder where Git hooks are not disabled when applying patch sources with use-git-am: true. An attacker who can provide a malicious source containing a Git post-applypatch hook can cause the hook to execute on the host during the build process, resulting in arbitrary...

CVE-2026-86320

A flaw was found in flatpak-builder where Git hooks are not disabled when applying patch sources with use-git-am: true. An attacker who can provide a malicious source containing a Git post-applypatch hook can cause the hook to execute on the host during the build process, resulting in arbitrary...