CVE-2026-53613

A Time-of-Check Time-of-Use (TOCTOU) vulnerability in util-linux allows a local low-privileged user to achieve local privilege escalation to root. The issue exists because the mount(8) utility validates a target path from an /etc/fstab entry (authorized via user or users options) before the mount...

CVE-2026-53613 util-linux mount target TOCTOU allows local privilege escalation

util-linux is a random collection of Linux utilities. In util-linux 2.17 through 2.41.6 and 2.42 through 2.42.3, and in 2.42.4 when the legacy mount2 path is used without /proc, restricted non-root mount requests validate an /etc/fstab target before the mount operation re-resolves that pathname. ...

CVE-2026-53613

util-linux is a random collection of Linux utilities. In util-linux 2.17 through 2.41.6 and 2.42 through 2.42.3, and in 2.42.4 when the legacy "mount2" path is used without "/proc", restricted non-root "mount" requests validate an "/etc/fstab" target before the mount operation re-resolves that...

CVE-2026-53613 util-linux mount target TOCTOU allows local privilege escalation

util-linux is a random collection of Linux utilities. In util-linux 2.17 through 2.41.6 and 2.42 through 2.42.3, and in 2.42.4 when the legacy mount2 path is used without /proc, restricted non-root mount requests validate an /etc/fstab target before the mount operation re-resolves that pathname. ...

CVE-2026-53613

util-linux is a random collection of Linux utilities. In util-linux 2.17 through 2.41.6 and 2.42 through 2.42.3, and in 2.42.4 when the legacy mount2 path is used without /proc, restricted non-root mount requests validate an /etc/fstab target before the mount operation re-resolves that pathname. ...

CVE-2026-53613

util-linux is a random collection of Linux utilities. In util-linux 2.17 through 2.41.6 and 2.42 through 2.42.3, and in 2.42.4 when the legacy mount2 path is used without /proc, restricted non-root mount requests validate an /etc/fstab target before the mount operation re-resolves that pathname. ...

Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues: WebKitGTK and WPE WebKit Security Advisory WSA-2026-0006 bsc1284619: CVE-2024-1283: Heap buffer overflow in Skia in Google Chrome allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CVE-2024-43091: Out o...

CVE-2026-53612 util-linux mount hook_owner TOCTOU allows local privilege escalation

util-linux is a random collection of Linux utilities. In util-linux 2.39 through 2.41.4 and 2.42 through 2.42.1, the SUID mount utility's hookowner.c post-mount hook performs path-based chmod and lchown operations on a previously validated mount target. A local low-privileged user authorized by a...

CVE-2026-53612 util-linux mount hook_owner TOCTOU allows local privilege escalation

util-linux is a random collection of Linux utilities. In util-linux 2.39 through 2.41.4 and 2.42 through 2.42.1, the SUID mount utility's hookowner.c post-mount hook performs path-based chmod and lchown operations on a previously validated mount target. A local low-privileged user authorized by a...

CVE-2026-53612 util-linux mount hook_owner TOCTOU allows local privilege escalation

util-linux is a random collection of Linux utilities. In util-linux 2.39 through 2.41.4 and 2.42 through 2.42.1, the SUID mount utility's hookowner.c post-mount hook performs path-based chmod and lchown operations on a previously validated mount target. A local low-privileged user authorized by a...

CVE-2026-53612

util-linux is a random collection of Linux utilities. In util-linux 2.39 through 2.41.4 and 2.42 through 2.42.1, the SUID mount utility's hookowner.c post-mount hook performs path-based chmod and lchown operations on a previously validated mount target. A local low-privileged user authorized by a...

CVE-2026-15176

A vulnerability exists in NGINX Plus and NGINX Open Source when a location is configured that uses the alias directive together with rewrite and a set or return directive referencing the $requestfilename variable. Alternatively, the same result could be achieved when the $requestfilename variable...

CVE-2026-70402

Gitea is vulnerable to local code execution because it creates server-side Git hook directories and scripts with mode 0777 permissions, relying solely on the process umask for access restrictions. If the umask is permissive (e.g., 0000 or 0002 ), a local user with access to the repository storage...

CVE-2026-70402 Gitea local code execution through writable Git hooks

Gitea creates server-side Git hook directories and scripts with mode 0777 and relies on the process umask to restrict access. With a permissive umask such as 0000 or 0002, another local user who can reach the repository storage may modify a hook or add an executable to a writable hook directory. ...

CVE-2026-70402

Gitea creates server-side Git hook directories and scripts with mode 0777 and relies on the process umask to restrict access. With a permissive umask such as 0000 or 0002, another local user who can reach the repository storage may modify a hook or add an executable to a writable hook directory. ...

CVE-2026-70402 Gitea local code execution through writable Git hooks

Gitea creates server-side Git hook directories and scripts with mode 0777 and relies on the process umask to restrict access. With a permissive umask such as 0000 or 0002, another local user who can reach the repository storage may modify a hook or add an executable to a writable hook directory. ...

CVE-2026-70402

Gitea creates server-side Git hook directories and scripts with mode 0777 and relies on the process umask to restrict access. With a permissive umask such as 0000 or 0002, another local user who can reach the repository storage may modify a hook or add an executable to a writable hook directory. ...

CVE-2026-94348

Dell PowerScale InsightIQ, versions 5.2.0 through 6.3.0, contains an Improper Neutralization of Special Elements used in an SQL Command 'SQL Injection' vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of service...

EUVD-2026-101261

MyReport Updater through 2.1.1 contains a local privilege escalation vulnerability that allows low-privileged users to make the SYSTEM updater service install attacker-supplied archives into arbitrary directories. Attackers can use UpdaterManager.exe over gRPC to set a malicious reference server...

CVE-2026-110633

MyReport Updater through version 2.1.1 is vulnerable to a local privilege escalation flaw. The issue stems from the Updater service , where low-privileged users can manipulate UpdaterManager.exe over gRPC to specify a malicious reference server and installation location. This allows an attacker t...