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LOW Vulnerabilities Microsoft Security Response Center

CVE-2026-59885 pyasn1: Quadratic complexity in OBJECT IDENTIFIER and RELATIVE-OID processing allows denial of service

cve-2026-59885dospyasn1mitre-ta0001mitre-t1190
  • What: A denial of service vulnerability in pyasn1's processing of OBJECT IDENTIFIER
  • Impact: Could cause high CPU usage or crashes
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