Urgent: Exim fixes a 9.8 severity RCE (CVE-2026-45185) affecting GnuTLS builds. A single-byte heap corruption allows for server takeover. Update to 4.99.3 now!
heap corruption
A pre-auth flaw in OpenSSH's GSSAPI Key Exchange (CVE-2026-3497) exposes Ubuntu and Debian servers to heap corruption and data leaks. Patch now.
glibc patches CVE-2026-0861 (CVSS 8.4) & CVE-2026-0915. High-severity heap corruption and a 20-year-old leak affect Linux systems. Patch now.
A critical vulnerability in ImageMagick's BMP encoder (CVE-2025-57803) could allow remote code execution. Update your 32-bit builds immediately.
Elastic patches two Kibana flaws: CVE-2025-2135 (CVSS 9.9) allows heap corruption/RCE via Chromium, and CVE-2025-25012 (CVSS 4.3) is an open redirect/SSRF risk.
CVE-2024-26809 affects Linux nftables with a double-free bug in nft_pipapo_destroy, enabling kernel-level exploitation and potential root access.