Threats Tagged 'cve-2026-54901'
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Threats Tagged 'cve-2026-54901'
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CVE-2026-54901: CWE-416: Use After Free in ohler55 ojCVE-2026-54901 0 Oj (Optimized JSON) is a Ruby gem for JSON parsing and object marshalling. Versions prior to 3.17.2 have a Use-After-Free vulnerability in Oj::Parser when running in usual mode. This occurs because array_class and hash_class references are not marked during garbage collection, potentially leading to a dangling pointer and a segmentation fault during parsing. The issue is fixed in version 3.17.2. Join the discussion | CVE Database V5 | 06/30/2026, 23:36:38 UTC Added: 07/01/2026, 00:06:33 UTC |
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