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OSSF Malicious Packages
OSSF Malicious Packages
added 2026/03/18 12:44 p.m.7 views

Malicious code in connect-me-icon (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2200373fc2d8be2f2480c4fb8d8040179d80499985ae5d0fa4db3b4117886816 The package connect-me-icon was found to contain malicious code...

5.8AI score
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ATTACKERKB
ATTACKERKB
added 2026/03/17 9:32 p.m.5 views

CVE-2026-4349

A vulnerability was determined in Duende IdentityServer4 up to 4.1.2. The affected element is an unknown function of the file /connect/authorize of the component Token Renewal Endpoint. This manipulation of the argument idtokenhint causes improper authentication. It is possible to initiate the...

6.3CVSS5.7AI score0.00407EPSS
SaveExploits0References4Affected Software1
RedhatCVE
RedhatCVE
added 2026/03/16 7:19 p.m.9 views

CVE-2026-28498

A flaw was found in Authlib, a Python library used for building OAuth and OpenID Connect OIDC servers. This vulnerability allows a remote attacker to bypass critical integrity checks in OIDC ID Tokens. Specifically, the library's internal hash verification logic fails open when encountering an...

9.1CVSS5.8AI score0.00226EPSS
SaveExploits1References6
OSV
OSV
added 2026/03/16 6:16 p.m.9 views

PYSEC-2026-2117

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a library-level vulnerability was identified in the Authlib Python library concerning the validation of OpenID Connect OIDC ID Tokens. Specifically, the internal hash verification logic verifyhash...

7.5CVSS6.9AI score0.00226EPSS
SaveExploits1References12
NVD
NVD
added 2026/03/16 6:16 p.m.9 views

CVE-2026-28498

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a library-level vulnerability was identified in the Authlib Python library concerning the validation of OpenID Connect OIDC ID Tokens. Specifically, the internal hash verification logic verifyhash...

9.1CVSS0.00226EPSS
SaveExploits1References12
UbuntuCve
UbuntuCve
added 2026/03/16 6:16 p.m.8 views

CVE-2026-28498

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a library-level vulnerability was identified in the Authlib Python library concerning the validation of OpenID Connect OIDC ID Tokens. Specifically, the internal hash verification logic verifyhash...

9.1CVSS7.2AI score0.00226EPSS
SaveExploits1References3
UbuntuCve
UbuntuCve
added 2026/03/16 6:16 p.m.8 views

CVE-2026-27962

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a JWK Header Injection vulnerability in authlib's JWS implementation allows an unauthenticated attacker to forge arbitrary JWT tokens that pass signature verification. When key=None is passed to any...

9.1CVSS7.1AI score0.00548EPSS
SaveExploits1References3
OSV
OSV
added 2026/03/16 6:16 p.m.14 views

UBUNTU-CVE-2026-28498

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a library-level vulnerability was identified in the Authlib Python library concerning the validation of OpenID Connect OIDC ID Tokens. Specifically, the internal hash verification logic verifyhash...

9.1CVSS5.7AI score0.00226EPSS
SaveExploits1References4
UbuntuCve
UbuntuCve
added 2026/03/16 6:16 p.m.10 views

CVE-2026-28490

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a cryptographic padding oracle vulnerability was identified in the Authlib Python library concerning the implementation of the JSON Web Encryption JWE RSA15 key management algorithm. Authlib registe...

8.3CVSS5.8AI score0.00142EPSS
SaveExploits1References3
Cvelist
Cvelist
added 2026/03/16 6:3 p.m.55 views

CVE-2026-28498 Authlib: Fail-Open Cryptographic Verification in OIDC Hash Binding

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a library-level vulnerability was identified in the Authlib Python library concerning the validation of OpenID Connect OIDC ID Tokens. Specifically, the internal hash verification logic verifyhash...

8.2CVSS0.00226EPSS
SaveExploits1References3
CVE
CVE
added 2026/03/16 6:3 p.m.107 views

CVE-2026-28498

CVE-2026-28498 – Authlib fail-open hash verification (OIDC ID Token binding) Affects Authlib (Python) prior to 1.6.9, where the internal _verify_hash logic for at_hash and c_hash could silently return success when an unsupported hash algorithm was encountered, allowing forged ID Tokens to bypass ...

9.1CVSS5.8AI score0.00226EPSS
SaveExploits1References12Affected Software1
Debian CVE
Debian CVE
added 2026/03/16 6:3 p.m.17 views

CVE-2026-28498

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a library-level vulnerability was identified in the Authlib Python library concerning the validation of OpenID Connect OIDC ID Tokens. Specifically, the internal hash verification logic verifyhash...

9.1CVSS8.2AI score0.00226EPSS
SaveExploits1
OSV
OSV
added 2026/03/16 6:3 p.m.7 views

CVE-2026-28498 Authlib: Fail-Open Cryptographic Verification in OIDC Hash Binding

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a library-level vulnerability was identified in the Authlib Python library concerning the validation of OpenID Connect OIDC ID Tokens. Specifically, the internal hash verification logic verifyhash...

8.2CVSS7.1AI score
SaveExploits0References14
Vulnrichment
Vulnrichment
added 2026/03/16 6:3 p.m.9 views

CVE-2026-28498 Authlib: Fail-Open Cryptographic Verification in OIDC Hash Binding

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a library-level vulnerability was identified in the Authlib Python library concerning the validation of OpenID Connect OIDC ID Tokens. Specifically, the internal hash verification logic verifyhash...

8.2CVSS5.7AI score0.00226EPSS
SaveExploits1References3
Debian CVE
Debian CVE
added 2026/03/16 5:37 p.m.32 views

CVE-2026-28490

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a cryptographic padding oracle vulnerability was identified in the Authlib Python library concerning the implementation of the JSON Web Encryption JWE RSA15 key management algorithm. Authlib registe...

8.3CVSS5.3AI score0.00142EPSS
SaveExploits1
Debian CVE
Debian CVE
added 2026/03/16 5:34 p.m.9 views

CVE-2026-27962

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a JWK Header Injection vulnerability in authlib's JWS implementation allows an unauthenticated attacker to forge arbitrary JWT tokens that pass signature verification. When key=None is passed to any...

9.1CVSS8.8AI score0.00548EPSS
SaveExploits1
EUVD
EUVD
added 2026/03/16 4:15 p.m.7 views

EUVD-2026-12482

Authlib: Fail-Open Cryptographic Verification in OIDC Hash Binding...

8.2CVSS5.8AI score0.00226EPSS
SaveExploits1References3
Github Security Blog
Github Security Blog
added 2026/03/16 4:15 p.m.17 views

Authlib: Fail-Open Cryptographic Verification in OIDC Hash Binding

Executive Summary A critical library-level vulnerability was identified in the Authlib Python library concerning the validation of OpenID Connect OIDC ID Tokens. Specifically, the internal hash verification logic verifyhash responsible for validating the athash Access Token Hash and chash...

9.1CVSS5.9AI score0.00226EPSS
SaveExploits1References5Affected Software1
OSV
OSV
added 2026/03/16 4:15 p.m.9 views

GHSA-M344-F55W-2M6J Authlib: Fail-Open Cryptographic Verification in OIDC Hash Binding

Executive Summary A critical library-level vulnerability was identified in the Authlib Python library concerning the validation of OpenID Connect OIDC ID Tokens. Specifically, the internal hash verification logic verifyhash responsible for validating the athash Access Token Hash and chash...

8.2CVSS6AI score0.00226EPSS
SaveExploits1References5
Tenable Nessus
Tenable Nessus
added 2026/03/16 12:0 a.m.12 views

Linux Distros Unpatched Vulnerability : CVE-2026-27962

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a JWK Header Injection vulnerability in authlib's JWS...

9.1CVSS7.7AI score0.00548EPSS
SaveExploits1References3
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