Threats Tagged 'cve-2026-8257'
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Threats Tagged 'cve-2026-8257'
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CVE-2026-8257 is a medium severity vulnerability in WebAssembly Binaryen up to version 117. It involves a reachable assertion failure in the IRBuilder::makeBrOn function within the BrOn Parser component. The vulnerability requires local access to exploit and does not involve user interaction or elevated privileges beyond local user level. A patch identified by commit 1251efbc1ea471c1311d2726b2bbe061ff2a291c is suggested to address the issue. No official remediation level or vendor advisory is provided in the data. The vulnerability has a CVSS 4.8 score indicating moderate impact. Exploits are publicly known but not confirmed in the wild. No cloud service is involved. Join the discussion | CVE Database V5 | 05/11/2026, 00:30:13 UTC Added: 05/11/2026, 01:22:17 UTC |
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