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Vulnerability archive 51
Reset filtersPyJWT.decode() reintroduces options-dict mutation, enabling silent claim-verification bypass on dict reuse
PyJWT: Non-canonical signature segments enable raw-token revocation bypass
PyJWT: Asymmetric-PEM detection bypass: whitespace/line-ending-mutated public keys skip the HS/asymmetric confusion guard
PyJWT BOM Bypass
PyJWT: Uncaught RecursionError in jwt.decode() on deeply nested token header
PyJWT: Malformed RSA JWK aborts parsing of an entire JWK Set
PyJWT: PyJWK accepts empty HMAC keys, bypassing PyJWT's empty-key validation
PyJWT: Public keys in DER form are accepted as HMAC secrets, bypassing the CVE-2022-29217 guard
PyJWT accepts inconsistent OKP x/d JWKs, causing public/private key identity confusion
Lemur: Sub-CA creation never checks `AuthorityPermission` on the parent authority
compliance-trestle has an URLSecurityValidator SSRF allowlist bypass via IPv4-mapped IPv6 and 0.0.0.0
python-cryptography verifier accepts wildcard DNS names allowing escape from permittedSubtrees
python-cryptography: Duplicate self-signed intermediates can cause exponential path-building
cryptography: PKCS#7 EnvelopedData decryption exposes a Bleichenbacher oracle through distinguishable errors and timing
BabelDOC: Arbitrary Code Execution via CMap Pickle Deserialization in babeldoc/pdfminer/cmapdb.py
rfc3161-client Has Improper Certificate Validation
Vulnerable OpenSSL included in cryptography wheels
Python Cryptography package vulnerable to Bleichenbacher timing oracle attack
Null pointer dereference in PKCS12 parsing
Vulnerable OpenSSL included in cryptography wheels
aiohttp: DigestAuthMiddleware Applies Credentials to Cross-Origin Redirect Challenges
Tornado: CurlAsyncHTTPClient leaks per-request credentials on handle reuse
Vulnerable OpenSSL included in cryptography wheels
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