Astra Linux – Vulnerability in Tomcat9

Authentication Bypass Using an Alternate Path or Channel vulnerability in Apache Tomcat. When using PreResources or PostResources mounted elsewhere beyond the root of the web application, it was possible to access those resources via an unexpected path. That path was likely not protected by the...

PT-2026-51110

Name of the Vulnerable Software and Affected Versions OpenBao versions prior to 2.5.5 Description Users granted namespace management capabilities within a non-root namespace can abuse the canonicalization of the literal path "root" to manage the containing namespace itself. Several endpoints unde...

EulerOS 2.0 SP13 : NetworkManager (EulerOS-SA-2026-2277)

According to the versions of the NetworkManager packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in NetworkManager. The NetworkManager package allows access to files that may belong to other users. NetworkManager allow...

EulerOS 2.0 SP11 : NetworkManager (EulerOS-SA-2026-2196)

According to the versions of the NetworkManager packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in NetworkManager. The NetworkManager package allows access to files that may belong to other users. NetworkManager allow...

EulerOS 2.0 SP11 : NetworkManager (EulerOS-SA-2026-2234)

According to the versions of the NetworkManager packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in NetworkManager. The NetworkManager package allows access to files that may belong to other users. NetworkManager allow...

Containerd 1.7.27 < 1.7.32 / 2.0.4 < 2.0.9 / 2.1.x < 2.2.4 / 2.3.x < 2.3.1 runAsNonRoot Bypass

The version of Containerd on the remote host is 1.7.27 prior to 1.7.32, 2.0.4 prior to 2.0.9, 2.1.x prior to 2.2.4, or 2.3.x prior to 2.3.1. It is, therefore, affected by a security bypass vulnerability. A bug was found in containerd where containers launched with a numeric User directive that...

GHSA-FQW6-GF59-QR4W containerd user ID handling bypass allows runAsNonRoot evasion

Impact A bug was found in containerd where containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as...

containerd user ID handling bypass allows runAsNonRoot evasion

Impact A bug was found in containerd where containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as...

Access of Resource Using Incompatible Type ('Type Confusion')

Overview Affected versions of this package are vulnerable to Access of Resource Using Incompatible Type 'Type Confusion' via improper handling of numeric User directives in container configuration. An attacker can gain elevated privileges by supplying a crafted image with an /etc/passwd file that...

CVE-2026-41054

A flaw was found in haveged. The sockethandler function, responsible for handling connections to the abstract UNIX socket, incorrectly proceeds with execution even after detecting that a connecting user is not root. This oversight allows a local unprivileged user to bypass security checks and...

ALPINE-CVE-2026-41054

In src/havegecmd.c, the sockethandler function performs a credential check on the abstract UNIX socket \0/sys/entropy/haveged. However, while it detects if the connecting user is not root cred.uid != 0 and prepares a negative acknowledgement ASCIINAK, it fails to stop execution. The code proceeds...

CVE-2026-41054 Missing exit out of permission check in haveged could lead to root exploit

In src/havegecmd.c, the sockethandler function performs a credential check on the abstract UNIX socket \0/sys/entropy/haveged. However, while it detects if the connecting user is not root cred.uid != 0 and prepares a negative acknowledgement ASCIINAK, it fails to stop execution. The code proceeds...

Astra Linux - уязвимость в linux-5.10

A flaw was discovered in the Linux kernel. The existing KVM SEV API contains a vulnerability that allows a non-root host user-level application to crash the host kernel by creating a confidential guest VM instance in an AMD CPU that supports Secure Encrypted Virtualization SEV...

PT-2026-42117

Name of the Vulnerable Software and Affected Versions haveged affected versions not specified Description A privilege escalation issue exists via the command socket. The software verifies the connecting peer's user ID using SO PEERCRED and sends a NAK response to non-root callers. However,...

haveged 安全漏洞

Haveged is a random number generation tool developed by Jirka-H. Haveged has a security vulnerability; this vulnerability stems from the sockethandler function not stopping its execution when it detects that the connection user is not a root user. This allows any local non-privileged user to...

NetworkManager: NetworkManager File Access

A flaw was found in NetworkManager. The NetworkManager package allows access to files that may belong to other users. NetworkManager allows non-root users to configure the system's network. The daemon runs with root privileges and can access files owned by users different from the one who added t...

NetworkManager: NetworkManager File Access

A flaw was found in NetworkManager. The NetworkManager package allows access to files that may belong to other users. NetworkManager allows non-root users to configure the system's network. The daemon runs with root privileges and can access files owned by users different from the one who added t...

[SECURITY] Fedora 42 Update: nix-2.31.5-1.fc42

Nix is a purely functional package manager. It allows multiple versions of a package to be installed side-by-side, ensures that dependency specifications are complete, supports atomic upgrades and rollbacks, allows non-root users to install software, and has many other features. It is the basis o...

[SECURITY] Fedora 43 Update: nix-2.31.5-1.fc43

Nix is a purely functional package manager. It allows multiple versions of a package to be installed side-by-side, ensures that dependency specifications are complete, supports atomic upgrades and rollbacks, allows non-root users to install software, and has many other features. It is the basis o...

[SECURITY] Fedora 44 Update: nix-2.34.7-2.fc44

Nix is a purely functional package manager. It allows multiple versions of a package to be installed side-by-side, ensures that dependency specifications are complete, supports atomic upgrades and rollbacks, allows non-root users to install software, and has many other features. It is the basis o...