https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T10:13:23.821155+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-56099 CVE-2026-56099 — OpenBSD mpls_do_error Kernel Stack Memory Disclosure via MPLS Input 2026-10-01T10:13:24.674544+00:00

Affected: openbsd src

OpenBSD before commit 6a23123 (2026-06-18) contains an out-of-bounds read vulnerability in the mpls_do_error function within sys/netmpls/mpls_input.c that allows remote attackers to disclose kernel stack memory by sending crafted MPLS frames with 16 labels and no Bottom-of-Stack bit set.