Threats Tagged 'cve-2026-54900'
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Threats Tagged 'cve-2026-54900'
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CVE-2026-54900: CWE-190: Integer Overflow or Wraparound in ohler55 ojCVE-2026-54900 0 Oj (Optimized JSON) is a Ruby gem for JSON parsing and object marshalling. Versions prior to 3.17.2 contain an integer overflow vulnerability in the usual mode with create_id enabled. Specifically, when a JSON object key is exactly 65,535 bytes long, an integer truncation causes a negative size to be passed to memcpy, resulting in heap corruption and process crash. This issue is fixed in version 3.17.2. Join the discussion | GCVE Database | 06/30/2026, 23:34:05 UTC Added: 07/01/2026, 01:33:34 UTC |
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