CVE-2026-16931

CVE-2026-16931 affects IBM i releases 7.6, 7.5, 7.4 and 7.3. A remote attacker could cause a denial of service through improper handling of zero-length TCP options. The vulnerability has a CVSS v3.1 base score of 7.5 (NETWORK, HIGH impact on availability; no impact on confidentiality/integrity). ...

RHEL 10 : kernel (RHSA-2025:16904)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:16904 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: fs: export...

CLSA-2025-1758820840 dovecot: Fix of CVE-2020-12674

CVE-2020-12674: fix mishandling of zero length in RPA request to prevent auth service crash...

UBUNTU-CVE-2020-12674

In Dovecot before 2.3.11.3, sending a specially formatted RPA request will crash the auth service because a length of zero is mishandled...

Exempi 'MD5Update()' function heap buffer overflow vulnerability

Exempi is an open source implementation of XMP based on the Adobe XMP SDK. A heap buffer overflow vulnerability exists in the 'MD5Update' function of the third-party/zuid/interfaces/MD5.cpp file in Exempi 2.4.4 and earlier, which stems from the XMPFiles/source/FileHandlers/TIFFHandler. The cpp fi...