1m-handshake (>=0.1.3, <=0.1.6), 360solutions-bc-mcp (>=0.5.3, <=0.5.6) +4286 more potentially affected by CVE-2026-69249 via cryptography (>=42.0.0, <=48.0.1)

cryptography PYPI version =42.0.0, =0.1.3, =0.5.3, =2.3.84, =0.1.0, =2.3.0, =0.1.0, =0.1.1, =0.1.0, =2.3.57, =2.4.15, =2.4.366.dev1 - aciclient 1.7.0 - acido 0.15.0 and more Source cves: CVE-2026-69249 Source advisory: OSV:GHSA-JWV3-5HGF-82WW...

1m-handshake (>=0.1.3, <=0.1.6), 360solutions-bc-mcp (>=0.5.3, <=0.5.6) +4286 more potentially affected by CVE-2026-69249 via cryptography (>=42.0.0, <=48.0.1)

cryptography PYPI version =42.0.0, =0.1.3, =0.5.3, =2.3.84, =0.1.0, =2.3.0, =0.1.0, =0.1.1, =0.1.0, =2.3.57, =2.4.15, =2.4.366.dev1 - aciclient 1.7.0 - acido 0.15.0 and more Source cves: CVE-2026-69249 Source advisory: GHSA-JWV3-5HGF-82WW...

CVE-2026-69249

python-cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to 49.0.0, when resolving invalid certificate chains that include duplicate copies of self-signed certificates, the processing recursively invokes the same candidate, leading to an...

CVE-2026-69249

python-cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In versions 42.0.0 through 48.0.0, when resolving invalid certificate chains that include duplicate copies of self-signed certificates, the processing recursively invokes the same...

CVE-2026-69249

python-cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In versions 42.0.0 through 48.0.0, when resolving invalid certificate chains that include duplicate copies of self-signed certificates, the processing recursively invokes the same...

1m-handshake (>=0.1.3, <=0.1.6), 360solutions-bc-mcp (>=0.5.3, <=0.5.6) +4286 more potentially affected by CVE-2026-69249 via cryptography (>=42.0.0, <=48.0.1)

cryptography PYPI version =42.0.0, =0.1.3, =0.5.3, =2.3.84, =0.1.0, =2.3.0, =0.1.0, =0.1.1, =0.1.0, =2.3.57, =2.4.15, =2.4.366.dev1 - aciclient 1.7.0 - acido 0.15.0 and more Source cves: CVE-2026-69249 Source advisory: MEND:CVE-2026-69249...

EUVD-2026-52450

python-cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to 49.0.0, when resolving invalid certificate chains that include duplicate copies of self-signed certificates, the processing recursively invokes the same candidate, leading to an...

CVE-2026-69249 python-cryptography: Duplicate self-signed intermediates can cause exponential path-building

python-cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In versions 42.0.0 through 48.0.0, when resolving invalid certificate chains that include duplicate copies of self-signed certificates, the processing recursively invokes the same...

CVE-2026-69249 python-cryptography: Duplicate self-signed intermediates can cause exponential path-building

python-cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In versions 42.0.0 through 48.0.0, when resolving invalid certificate chains that include duplicate copies of self-signed certificates, the processing recursively invokes the same...

CVE-2026-69249

CVE-2026-69249 affects python-cryptography prior to 49.0.0, where resolving invalid certificate chains with duplicate self-signed intermediates can explode in recursion, causing resource exhaustion DoS. The core issue is in the recursive build_chain_inner not de-duplicating previously analyzed ca...

CVE-2026-69248

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to 49.0.0, if an intermediate constrained CA permits the DNS name foo.example.com, and the leaf certificate has a wildcard in its DNS SAN of .example.com, python-cryptography's verifier...

CVE-2026-69248

Cryptography (Python) prior to 49.0.0 may accept a leaf certificate with a wildcard SAN (*.example.com) when a constrained sub-CA permits foo.example.com, due to DNSConstraint::matches treating a wildcard as matching the permitted constraint. This can allow escaping to sibling names (e.g., bar.ex...

CVE-2026-69248

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In versions 45.0.0 through 48.0.0, if an intermediate constrained CA permits the DNS name foo.example.com, and the leaf certificate has a wildcard in its DNS SAN of .example.com,...

CVE-2026-69248

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In versions 45.0.0 through 48.0.0, if an intermediate constrained CA permits the DNS name foo.example.com, and the leaf certificate has a wildcard in its DNS SAN of .example.com,...

1m-handshake (>=0.1.3, <=0.1.6), 360solutions-bc-mcp (>=0.5.3, <=0.5.6) +2331 more potentially affected by CVE-2026-69248 via cryptography (>=45.0.0, <=48.0.1)

cryptography PYPI version =45.0.0, =0.1.3, =0.5.3, =0.1.0, =0.1.1, =2.4.119, =0.45.0.dev1, =2.17.2, =2.0.0, =3.2.1, =3.9.2 and more Source cves: CVE-2026-69248 Source advisory: MEND:CVE-2026-69248...

CVE-2026-69248 python-cryptography verifier accepts wildcard DNS names allowing escape from permittedSubtrees

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In versions 45.0.0 through 48.0.0, if an intermediate constrained CA permits the DNS name foo.example.com, and the leaf certificate has a wildcard in its DNS SAN of .example.com,...

CVE-2026-69248 python-cryptography verifier accepts wildcard DNS names allowing escape from permittedSubtrees

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In versions 45.0.0 through 48.0.0, if an intermediate constrained CA permits the DNS name foo.example.com, and the leaf certificate has a wildcard in its DNS SAN of .example.com,...

EUVD-2026-52448

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to 49.0.0, if an intermediate constrained CA permits the DNS name foo.example.com, and the leaf certificate has a wildcard in its DNS SAN of .example.com, python-cryptography's verifier...

CVE-2026-69248 python-cryptography verifier accepts wildcard DNS names allowing escape from permittedSubtrees

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In versions 45.0.0 through 48.0.0, if an intermediate constrained CA permits the DNS name foo.example.com, and the leaf certificate has a wildcard in its DNS SAN of .example.com,...

1m-handshake (>=0.1.3, <=0.1.6), 360solutions-bc-mcp (>=0.5.3, <=0.5.6) +3220 more potentially affected by CVE-2026-69247 via cryptography (>=44.0.0, <=49.0.0)

cryptography PYPI version =44.0.0, =0.1.3, =0.5.3, =2.3.0, =0.1.0, =0.1.1, =2.4.15, =0.45.0.dev1, =0.46.2 and more Source cves: CVE-2026-69247 Source advisory: GHSA-G6CJ-PR64-35W5...