Threats Tagged 'cve-2026-54902'
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Threats Tagged 'cve-2026-54902'
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CVE-2026-54902: CWE-416: Use After Free in ohler55 ojCVE-2026-54902 0 Oj (Optimized JSON) Ruby gem versions prior to 3.17.2 contain a Use-After-Free vulnerability in SAJ mode. The vulnerability arises because cached object keys of 35 bytes or more are not protected from garbage collection. A Ruby callback triggering garbage collection inside hash_end can cause the key string to be freed while still referenced by the C parser, leading to a segmentation fault. This issue is fixed in version 3.17.2. Join the discussion | CVE Database V5 | 06/30/2026, 23:40:32 UTC Added: 07/01/2026, 00:06:33 UTC |
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