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CVE-2026-119284

Medium priority
Needs evaluation

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. Prior to 1.7.6, joserfc compact JWS deserialization calls bytes.split() before enforcing the existing...

1 affected package

joserfc

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
joserfc Needs evaluation Not in release Not in release — —
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CVE-2026-119283

Medium priority
Needs evaluation

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. Prior to 1.7.5, joserfc.jwe.decrypt_json() accepts a JWE General JSON Serialization recipients array...

1 affected package

joserfc

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
joserfc Needs evaluation Not in release Not in release — —
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CVE-2026-102946

Medium priority
Needs evaluation

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. Prior to 1.7.4, joserfc.jws.deserialize_json() accepts a JWS General JSON Serialization with an empty...

1 affected package

joserfc

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
joserfc Needs evaluation Not in release Not in release — —
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CVE-2026-75509

Medium priority
Needs evaluation

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. Prior to version 1.7.3, JWTClaimsRegistry applies membership matching to list-valued iss and sub claims,...

1 affected package

joserfc

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
joserfc Needs evaluation Not in release Not in release — —
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CVE-2026-62995

Medium priority
Needs evaluation

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. in versions 1.7.1 and prior, joserfc accepts JWTs with trailing padding (==) which are not conforming to...

1 affected package

joserfc

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
joserfc Needs evaluation Not in release Not in release — —
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CVE-2026-49852

Medium priority
Needs evaluation

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. Prior to 1.6.8, joserfc.jwt.decode accepts attacker-forged HMAC-signed tokens when the caller-supplied...

1 affected package

joserfc

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
joserfc Needs evaluation Not in release Not in release — —
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CVE-2026-48990

Medium priority
Needs evaluation

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. In versions 1.3.4 through 1.6.5, joserfc accepts oversized RFC7797 b64=false JWS payloads without applying...

1 affected package

joserfc

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
joserfc Needs evaluation Not in release Not in release — —
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CVE-2026-27932

Medium priority
Needs evaluation

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. In 1.6.2 and earlier, a resource exhaustion vulnerability in joserfc allows an unauthenticated attacker to...

1 affected package

joserfc

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
joserfc Needs evaluation Not in release Not in release — —
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CVE-2025-65015

Medium priority
Needs evaluation

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. In versions from 1.3.3 to before 1.3.5 and from 1.4.0 to before 1.4.2, the ExceededSizeError exception...

1 affected package

joserfc

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
joserfc Needs evaluation Not in release Not in release — —
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CVE-2014-3504

Medium priority

Some fixes available 2 of 3

The (1) serf_ssl_cert_issuer, (2) serf_ssl_cert_subject, and (3) serf_ssl_cert_certificate functions in Serf 0.2.0 through 1.3.x before 1.3.7 does not properly handle a NUL byte in a domain name in the subject's Common Name (CN)...

1 affected package

serf

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
serf — — — — —
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