High 1 vendor · 1 advisory

CVE-2026-54903

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

High7.5Heap corruption and Denial of Service via integer overflow in JSON parsingJun 30, 2026

CVE-2026-54903 — high severity, 1 vendor affected | VulniPulse