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CVE-2026-56390

🗓️ 31 Jul 2026 03:11:40Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 10 Views

CVE-2026-56390: GNU Bison flaw lets attacker route generated files to arbitrary writable paths via %output or %header.

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31 Jul 2026 03:11Current
5.9Medium risk
Vulners AI Score5.9
CVSS 46.8
CVSS 3.15.6
EPSS0.00154
SSVC
10