Medium 1 vendor · 1 advisory

CVE-2026-42923

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

Medium5.3Unbound DNSSEC Validator NSEC3 Hash Calculation Limit Bypass via Negative Cache Code Path Leading to DoSMay 20, 2026

CVE-2026-42923 — medium severity, 1 vendor affected · VulniPulse