Threats Tagged 'cve-2026-45271'
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Threats Tagged 'cve-2026-45271'
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0 CVE-2026-45271 is a medium severity vulnerability in the picotls TLS library used by the h2o project. It involves an infinite loop caused by a lack of maximum nesting depth enforcement in the ASN.1 validation helper used by the minicrypto backend when parsing local PKCS#8 private keys. This can lead to stack exhaustion and application crashes when processing attacker-supplied deeply nested ASN.1 structures. The OpenSSL backend is not affected. The issue has been fixed in a specific commit. Join the discussion | CVE Database V5 | 08/21/2026, 21:00:46 UTC Added: 08/21/2026, 21:07:39 UTC |
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