⤷ Title: Broken Keys: Critical Authlib Flaws Expose Millions to JWT Forgery and Padding Oracles
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𐀪 Author: Ddos
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ⴵ Time: Tue, 17 Mar 2026 12:02:37 +0000
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⌗ Tags: #Vulnerability Report #Authlib #CVE_2026_27962 #CVE_2026_28490 #CVE_2026_28498 #cybersecurity #JWT Security #OAuth #OpenID Connect #Padding Oracle #Python Security
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𐀪 Author: Ddos
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ⴵ Time: Tue, 17 Mar 2026 12:02:37 +0000
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⌗ Tags: #Vulnerability Report #Authlib #CVE_2026_27962 #CVE_2026_28490 #CVE_2026_28498 #cybersecurity #JWT Security #OAuth #OpenID Connect #Padding Oracle #Python Security
Daily CyberSecurity
Broken Keys: Critical Authlib Flaws Expose Millions to JWT Forgery and Padding Oracles
Three critical flaws in Authlib (including CVSS 9.1 CVE-2026-27962) allow JWT forgery and padding oracle attacks. Update to version 1.6.9 immediately.
⤷ Title: Authlib Signature Bypass Vulnerability Exposes Apps
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𐀪 Author: Do Son
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ⴵ Time: Tue, 29 Sep 2026 01:59:30 +0000
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⌗ Tags: #Vulnerability Report #Authentication Bypass #Authlib #CVE_2026_27962 #CVE_2026_28802 #CVE_2026_96760 #cybersecurity
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𐀪 Author: Do Son
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ⴵ Time: Tue, 29 Sep 2026 01:59:30 +0000
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⌗ Tags: #Vulnerability Report #Authentication Bypass #Authlib #CVE_2026_27962 #CVE_2026_28802 #CVE_2026_96760 #cybersecurity
Daily CyberSecurity
Authlib Signature Bypass Vulnerability Exposes Apps
TL;DR CERT/CC released an advisory warning of an Authlib signature bypass vulnerability tracked as CVE-2026-96760. This flaw allows attackers to forge JSON Web Signatures (JWS) and inject maliciou…
⤷ Title: Authlib Flaw Allows JSON Web Signature Authentication Bypass
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𐀪 Author: Nam Phong
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ⴵ Time: Fri, 02 Oct 2026 13:20:59 +0000
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⌗ Tags: #Vulnerability #authentication bypass #Authlib #CVE_2026_96760 #JSON Web Signature
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𐀪 Author: Nam Phong
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ⴵ Time: Fri, 02 Oct 2026 13:20:59 +0000
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⌗ Tags: #Vulnerability #authentication bypass #Authlib #CVE_2026_96760 #JSON Web Signature
Information Security News
Authlib Flaw Allows JSON Web Signature Authentication Bypass
Authlib fundamentally exists to distinguish authenticated, trusted data from malicious forgery. However, a meticulously crafted JSON Web Signature (JWS) enables attackers to bypass this critical v…