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CVE-2026-1979

🗓️ 06 Feb 2026 04:32:09Reported by AttackerKBType 
attackerkb
 attackerkb
🔗 attackerkb.com👁 13 Views

Mruby up to 3.4.0 flaw affects mrb_vm_exec at JMPNOT-to-JMPIF; local exploit may cause use-after-free.

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06 Feb 2026 05:30Current
4.8Medium risk
Vulners AI Score4.8
CVSS 24.3
CVSS 44.8
CVSS 3.15.3
CVSS 35.3
EPSS0.00159
13