python-cryptography: python-cryptography: PKCS#7 EnvelopedData decryption exposes a Bleichenbacher oracle through distinguishable errors and timing

A flaw was found in cryptography, a Python package for cryptographic primitives. This vulnerability, known as a Bleichenbacher oracle, arises during PKCS7 EnvelopedData decryption. An attacker can exploit distinguishable error messages and timing differences during decryption to gain information...

BIT-APR-UTIL-2025-49506 Apache Portable Runtime Utility: apr_password_validate() vulnerable to timing attack

APR-util versions 1.6.3 and earlier function aprpasswordvalidate was not constant-time with regards to hashes or passwords comparisons, potentially leaking their content via a side channel timing attack particularly on platforms without crypt such as Windows, BeOS, NetWare, or Android. Users are...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100771)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100771 advisory. In the Linux kernel, the following vulnerability has been resolved: memory: tegra124-emc: Fix dllchange check The code checking whether the specified memory timing...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100369)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100369 advisory. In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be...

PT-2026-73242

APR-util versions 1.6.3 and earlier function apr password validate was not constant-time with regards to hashes or passwords comparisons, potentially leaking their content via a side channel timing attack particularly on platforms without crypt such as Windows, BeOS, NetWare, or Android. Users ar...

PT-2026-82818

Fix: PR 7906 ether/etherpad. A set of medium/low hardening fixes: - Weak RNG for tokens CWE-330: author/session/readonly IDs were generated with Math.random client and server. Now use crypto.getRandomValues. - Login timing / no failure delay CWE-208/CWE-307: the OIDC interaction login used a...

Unity Linux 20.1070a Security Update: libpq (UTSA-2026-099554)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099554 advisory. Covert timing channel in comparison of MD5-hashed password in PostgreSQL authentication allows an attacker to recover user credentials sufficient to authenticate. Th...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099725)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099725 advisory. In the Linux kernel, the following vulnerability has been resolved: net/tcp-md5: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be...

Unity Linux 20.1070e Security Update: pam (UTSA-2026-099450)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099450 advisory. Linux-PAM through 1.7.2 contains an observable timing discrepancy CWE-208 in the pamuserdb module's plaintext-password comparison path in modules/pamuserdb/pamuserdb...

CVE-2026-72007 pmdomain: imx: Fix i.MX8MP VC8000E power up sequence

In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx: Fix i.MX8MP VC8000E power up sequence Per errata1: ERR050531: VPUNOC power down handshake may hang during VC8000E/VPUMIX power up/down cycling. Description: VC8000E reset de-assertion edge and AXI clock may have a...

Linux Distros Unpatched Vulnerability : CVE-2026-72007

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pmdomain: imx: Fix i.MX8MP VC8000E power up sequence Per errata1: ERR050531: VPUNOC power down handshake may hang during VC8000E/VPUMIX power up/down cycling...

PT-2026-73053

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.7.4 Description Improper restriction of authentication attempts occurs in the CheckAuth middleware. The HTTP Basic Authentication branch, which protects most of the /api/ endpoints, accepts the workspace access code...

JLSEC-2026-1325 sshd in OpenSSH before 10.4 does not always honor the minimum authentication delay.

sshd in OpenSSH before 10.4 does not always honor the minimum authentication delay...

Symlink Attack

Overview Affected versions of this package are vulnerable to Symlink Attack via the process of applying ACLs or extended attributes. An attacker can modify file permissions or attributes of unintended files by exploiting a timing window to substitute a symlink at a predictable destination path...

SUSE CVE-2026-63297

An authorization bypass vulnerability in LXD due to a timing flaw during configuration merging allows an authenticated attacker to bypass target project restrictions during cross-project instance copies. When copying an instance to a target project, LXD performs restriction checks before...

ALPINE-CVE-2026-53799

rsync before 3.5.0 contains a symlink race condition vulnerability that allows local attackers to cause rsync to apply arbitrary ACLs or extended attributes to unintended files by substituting a symlink at a predictable destination path between the file write and the subsequent aclsetfile or...

OESA-2026-3328 apr-util security update

The mission of the Apache Portable Runtime APR project is to create and maintain software libraries that provide a predictable and consistent interface to underlying platform-specific implementations. The primary goal is to provide an API to which software developers may code and be assured of...

OESA-2026-3327 apr-util security update

The mission of the Apache Portable Runtime APR project is to create and maintain software libraries that provide a predictable and consistent interface to underlying platform-specific implementations. The primary goal is to provide an API to which software developers may code and be assured of...

OESA-2026-3326 apr-util security update

The mission of the Apache Portable Runtime APR project is to create and maintain software libraries that provide a predictable and consistent interface to underlying platform-specific implementations. The primary goal is to provide an API to which software developers may code and be assured of...

OESA-2026-3325 apr-util security update

The mission of the Apache Portable Runtime APR project is to create and maintain software libraries that provide a predictable and consistent interface to underlying platform-specific implementations. The primary goal is to provide an API to which software developers may code and be assured of...