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Exposure Monitor

VulniPulse aggregates official vendor advisories for defensive patching decisions. Always confirm against the linked vendor advisory before acting.

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Medium 1 vendor · 1 advisory

CVE-2026-12309

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

Medium6.1Memory safety bug fixed in Thunderbird ESR 140.12Jun 16, 2026

CVE-2026-12309 — medium severity, 1 vendor affected · VulniPulse