Low 2 vendors · 2 advisories

CVE-2026-6276

Unified cross-vendor view: this CVE is referenced by 2 tracked vendors. Each vendor rates and fixes it independently — confirm the impact for your specific products below.

NVD detail CVE.org

Commvault1 advisory

LowLibcurl - Cookie Leakage Due to Stale Host Header HandlingJun 10, 2026

Linux1 advisory

Low3.7Information disclosure due to cookie leak when reusing connections with custom Host headersApr 29, 2026

CVE-2026-6276 — low severity, 2 vendors affected · VulniPulse