Medium 1 vendor · 1 advisory

CVE-2026-40355

Unified cross-vendor view: this CVE is referenced by 1 tracked vendor. Each vendor rates and fixes it independently — confirm the impact for your specific products below.

NVD detail CVE.org

Linux1 advisory

Medium5.9Denial of Service via NULL pointer dereference in NegoEx mechanismApr 28, 2026

CVE-2026-40355 — medium severity, 1 vendor affected · VulniPulse