CVE-2026-3888 Local Privilege Escalation in snapd

Local privilege escalation in snapd on Linux allows local attackers to get root privilege by re-creating snap's private /tmp directory when systemd-tmpfiles is configured to automatically clean up this directory. This issue affects Ubuntu 16.04 LTS, 18.04 LTS, 20.04 LTS, 22.04 LTS, and 24.04 LTS...

CVE-2026-3888

Summary: CVE-2026-3888 is a local privilege escalation in snapd on Linux, enabling a local attacker to gain root by re-creating snap’s private /tmp directory when systemd-tmpfiles cleans it. Affected software: snapd on Linux distributions listed by the initial description (Ubuntu 16.04 LTS, 18.04...

CVE-2026-3888 Local Privilege Escalation in snapd

Local privilege escalation in snapd on Linux allows local attackers to get root privilege by re-creating snap's private /tmp directory when systemd-tmpfiles is configured to automatically clean up this directory. This issue affects Ubuntu 16.04 LTS, 18.04 LTS, 20.04 LTS, 22.04 LTS, and 24.04 LTS...

CVE-2026-3888

Local privilege escalation in snapd on Linux allows local attackers to get root privilege by re-creating snap's private /tmp directory when systemd-tmpfiles is configured to automatically clean up this directory. This issue affects Ubuntu 16.04 LTS, 18.04 LTS, 20.04 LTS, 22.04 LTS, and 24.04 LTS...

UBUNTU-CVE-2026-3888

Local privilege escalation in snapd on Linux allows local attackers to get root privilege by re-creating snap's private /tmp directory when systemd-tmpfiles is configured to automatically clean up this directory. This issue affects Ubuntu 16.04 LTS, 18.04 LTS, 20.04 LTS, 22.04 LTS, and 24.04 LTS...

CVE-2026-3888: Privilege Chaining

Local privilege escalation in snapd on Linux allows local attackers to get root privilege by re-creating snap's private /tmp directory when systemd-tmpfiles is configured to automatically clean up this directory. This issue affects Ubuntu 16.04 LTS, 18.04 LTS, 20.04 LTS, 22.04 LTS, and 24.04 LTS...

SUSE-SU-2026:20534-1 Security update for rust-keylime

This update for rust-keylime fixes the following issues: Update to version 0.2.8+116. Security issues fixed: - CVE-2026-25727: time: parsing of user-provided input by the RFC 2822 date parser can lead to stack exhaustion bsc1257908. Other updates and bugfixes: - Update vendored crates time to...

MiracleLinux 7 : unbound-1.4.20-26.el7 (AXSA:2015-838:01)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2015-838:01 advisory. Unbound is a validating, recursive, and caching DNSSEC resolver. The C implementation of Unbound is developed and maintained by NLnet Labs. It is based on ide...

postgresql:16 security update

pgaudit 16.0-1 - Update to 16.0 - Support postgresql 16 - Initial import for PG 16 module - Resolves: RHEL-3635 pgrepack 1.5.1-1 - Update to v1.5.1 1.4.8-2 - Add new build dependencies to fix build with lz4 enabled - Related: RHEL-47604 1.4.8-1 - Resolves: RHEL-3636 - Initial import for PG 16...

Oracle Linux 10 : postgresql16 (ELSA-2026-0525)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-0525 advisory. 16.11-1.0.1 - Replace upstream reference Orabug: 37044148 16.11-1 - Update to 16.11 16.10-3 - Add tmpfiles.d configuration for PostgreSQL 16 - Ensures proper...

mariadb:10.11 security update

galera mariadb 3:10.11.15-1 - Rebase to 10.11.15 - Resolves: RHBZ2417697 3:10.11.14-3 - Add installation of downstream sysusers.d config file in place of the upstream one 3:10.11.14-3 - Bump release for tmpfiles.d change 3:10.11.14-2 - Revert to soft static allocation of MariaDB and MySQL...

PT-2026-25897

Name of the Vulnerable Software and Affected Versions Ubuntu 16.04 LTS affected versions not specified Ubuntu 18.04 LTS affected versions not specified Ubuntu 20.04 LTS versions prior to 2.67.1+20.04ubuntu1esm1 Ubuntu 22.04 LTS affected versions not specified Ubuntu 24.04 LTS versions prior to...

Siemens SIMATIC S7-1500 Uncontrolled Recursion (CVE-2021-3997)

A flaw was found in systemd. An uncontrolled recursion in systemd- tmpfiles may lead to a denial of service at boot time when too many nested directories are created in /tmp. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Unity Linux 20.1070e Security Update: systemd (UTSA-2025-680648)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-680648 advisory. A flaw was found in systemd. An uncontrolled recursion in systemd-tmpfiles may lead to a denial of service at boot time when too many nested directories are created ...

NewStart CGSL MAIN 6.06 : systemd Multiple Vulnerabilities (NS-SA-2025-0220)

The remote NewStart CGSL host, running version MAIN 6.06, has systemd packages installed that are affected by multiple vulnerabilities: - A heap use-after-free vulnerability was found in systemd before version v245-rc1, where asynchronous Polkit queries are performed while handling dbus messages....

Linux Distros Unpatched Vulnerability : CVE-2017-18078

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - systemd-tmpfiles in systemd before 237 attempts to support ownership/permission changes on hardlinked files even if the fs.protectedhardlinks sysctl is turned...

Linux Distros Unpatched Vulnerability : CVE-2018-6954

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - systemd-tmpfiles in systemd through 237 mishandles symlinks present in non-terminal path components, which allows local users to obtain ownership of arbitrary...

The vulnerability of the systemd-tmpfiles file of the Systemd initialization and service management subsystem allows a attacker to cause a service failure.

The vulnerability of the systemd-tmpfiles subsystem, which is part of the Systemd service initialization and management mechanism, stems from recursion. This occurs when too many nested directories are created in /tmp. Exploiting this vulnerability could allow an attacker to cause a service failu...

ROS-20240403-15

Vulnerability of alloca and strdup functions of Systemd service initialization and management subsystem is related to uncontrolled resource consumption. Exploitation of the vulnerability could allow an attacker to cause a denial of service A vulnerability in systemd-tmpfiles of the Systemd...

GLSA-202305-15 : systemd: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202305-15 systemd: Multiple Vulnerabilities - A flaw was found in systemd. An uncontrolled recursion in systemd-tmpfiles may lead to a denial of service at boot time when too many nested directories are created in /tmp...