USN-8119-2 systemd vulnerabilities

USN-8119-1 fixed vulnerabilities in systemd. This update provides the corresponding updates for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: It was discovered that systemd incorrectly handled certain cgroup paths. A local attacker could...

Debian dla-4505 : ruby-rack - security update

The remote Debian 11 host has a package installed that is affected by multiple vulnerabilities as referenced in the dla-4505 advisory. - ----------------------------------------------------------------------- Debian LTS Advisory DLA-4505-1 [email protected]...

[SECURITY] [DLA 4504-1] libvirt security update

----------------------------------------------------------------------- Debian LTS Advisory DLA-4504-1 [email protected] https://www.debian.org/lts/security/ Utkarsh Gupta March 20, 2026 https://wiki.debian.org/LTS -...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 24.04 LTS : Debian Goodies vulnerability (USN-8109-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 24.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-8109-1 advisory. Jakub Wilk discovered that debmany in Debian Goodies incorrectly handled certain deb files. An attacker could possibly use thi...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : Net-CIDR vulnerability (USN-8110-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-8110-1 advisory. Dave Rolsky discovered that Net-CIDR did not properly sanitize IP addresses. An attacker could possibl...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 : Vim vulnerabilities (USN-8101-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8101-1 advisory. Rahul Hoysala discovered that Vim did not correctly handle certain tag resolutions. A...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : Bouncy Castle vulnerabilities (USN-8108-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8108-1 advisory. It was discovered that Bouncy Castle did not sanitize user input when inserting it into an LDAP search...

Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS : Flask vulnerability (USN-8104-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-8104-1 advisory. Shourya Jaiswal discovered that Flask did not correctly mark certain web responses as user-specific. A remote attacker could possibly use...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 : Exiv2 vulnerabilities (USN-8103-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8103-1 advisory. It was discovered that Exiv2 did not correctly handle reading certain buffers. An attacker could...

Jenkins has a DNS rebinding vulnerability in WebSocket CLI origin validation

Jenkins 2.442 through 2.554 both inclusive, LTS 2.426.3 through LTS 2.541.2 both inclusive performs origin validation of requests made through the CLI WebSocket endpoint by computing the expected origin for comparison using the Host or X-Forwarded-Host HTTP request headers, making it vulnerable t...

CVE-2026-33002

Jenkins 2.442 through 2.554 both inclusive, LTS 2.426.3 through LTS 2.541.2 both inclusive performs origin validation of requests made through the CLI WebSocket endpoint by computing the expected origin for comparison using the Host or X-Forwarded-Host HTTP request headers, making it vulnerable t...

PT-2026-26074

Name of the Vulnerable Software and Affected Versions Jenkins versions 2.442 through 2.554 Jenkins LTS versions 2.426.3 through 2.541.2 Description The software does not properly validate the origin of requests made through the CLI WebSocket endpoint. It calculates the expected origin using the...

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...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-8098-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8098-1 advisory. Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module LSM. An unprivileged local attacker could use these...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : Roundcube Webmail vulnerabilities (USN-8097-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8097-1 advisory. It was discovered that Roundcube Webmail did not properly sanitize the animate tag within SVG documents. An attacker could...

Linux Distros Unpatched Vulnerability : CVE-2026-3888

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

EulerOS 2.0 SP10 : gnupg2 (EulerOS-SA-2026-1335)

According to the versions of the gnupg2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In GnuPG before 2.4.9, armorfilter in g10/armor.c has two increments of an index variable where one is intended, leading to an out-of-bounds write...

EulerOS 2.0 SP12 : gnupg2 (EulerOS-SA-2026-1361)

According to the versions of the gnupg2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In GnuPG before 2.4.9, armorfilter in g10/armor.c has two increments of an index variable where one is intended, leading to an out-of-bounds write...

[SECURITY] [DLA 4501-1] wireless-regdb new upstream version

Debian LTS Advisory DLA-4501-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings March 14, 2026 https://wiki.debian.org/LTS Package : wireless-regdb Version : 2026.02.04-1deb11u1 This update includes the changes in wireless-regdb 2026.02.04, reflecting changes to radi...

Debian dla-4501 : wireless-regdb - security update

The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dla-4501 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4501-1 [email protected] https://www.debian.org/lts/security/ B...