⤷ Title: Critical OAuth2-Proxy Flaw (CVE-2025-54576, CVSS 9.1) Allows Authentication Bypass via Query Parameters
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𐀪 Author: Ddos
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ⴵ Time: Thu, 31 Jul 2025 02:22:34 +0000
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⌗ Tags: #Vulnerability Report #Authentication Bypass #CVE_2025_54576 #cybersecurity #OAuth2 #OAuth2_Proxy #open_source #Vulnerability #web applications
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𐀪 Author: Ddos
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ⴵ Time: Thu, 31 Jul 2025 02:22:34 +0000
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⌗ Tags: #Vulnerability Report #Authentication Bypass #CVE_2025_54576 #cybersecurity #OAuth2 #OAuth2_Proxy #open_source #Vulnerability #web applications
Daily CyberSecurity
Critical OAuth2-Proxy Flaw (CVE-2025-54576, CVSS 9.1) Allows Authentication Bypass via Query Parameters
A critical vulnerability (CVE-2025-54576, CVSS 9.1) in OAuth2-Proxy allows attackers to bypass authentication by manipulating query parameters that match skip_auth_routes regex patterns.
⤷ Title: Critical 9.1 Bypass in OAuth2 Proxy Exposes Upstream Resources
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𐀪 Author: Ddos
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ⴵ Time: Thu, 16 Apr 2026 13:05:19 +0000
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⌗ Tags: #Vulnerability Report #Authentication Bypass #Cloud Security #CVE_2026_34457 #infosec #Nginx auth_request #OAuth2_Proxy #OIDC #Patch Alert #User_Agent Spoofing
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𐀪 Author: Ddos
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ⴵ Time: Thu, 16 Apr 2026 13:05:19 +0000
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⌗ Tags: #Vulnerability Report #Authentication Bypass #Cloud Security #CVE_2026_34457 #infosec #Nginx auth_request #OAuth2_Proxy #OIDC #Patch Alert #User_Agent Spoofing
Daily CyberSecurity
Critical 9.1 Bypass in OAuth2 Proxy Exposes Upstream Resources
A critical 9.1 CVSS flaw in OAuth2 Proxy allows unauthenticated users to bypass security via User-Agent spoofing. Secure your upstream apps—patch v7.15.2 today.