Falhas do tipo CWE-347
463 resultadosCVE-2025-59718CRITICALA improper verification of cryptographic signature vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiEPSS 65.8%KEVCVE-2025-25292CRITICALRuby SAML vulnerable to SAML authentication bypass due to namespace handling (parser differential)EPSS 63.8%CVE-2013-3900MEDIUMWinVerifyTrust Signature Validation VulnerabilityEPSS 44.6%KEVCVE-2018-0114—A vulnerability in the Cisco node-jose open source library before 0.11.0 could allow an unauthenticated, remote attacker to re-sign tokens uEPSS 42.7%CVE-2020-1464HIGHWindows Spoofing VulnerabilityEPSS 41.1%KEVCVE-2025-59719CRITICALAn improper verification of cryptographic signature vulnerability in Fortinet FortiWeb 8.0.0, FortiWeb 7.6.0 through 7.6.4, FortiWeb 7.4.0 tEPSS 23.7%CVE-2024-9487CRITICALAn Improper Verification of Cryptographic Signature vulnerability was identified in GitHub Enterprise Server that allowed SAML SSO authentication to be bypassed when the encrypted assertions feature was enabledEPSS 22.4%CVE-2025-25291CRITICALruby-saml vulnerable to SAML authentication bypass due to DOCTYPE handling (parser differential)EPSS 19.5%CVE-2024-45607MEDIUMwhatsapp-api-js fails to validate message's signatureEPSS 14.1%CVE-2024-45409CRITICALThe Ruby SAML library vulnerable to a SAML authentication bypass via Incorrect XPath selectorEPSS 10.7%CVE-2026-40372CRITICALASP.NET Core Elevation of Privilege VulnerabilityEPSS 10.3%CVE-2025-29775CRITICALxml-crypto Vulnerable to XML Signature Verification Bypass via DigestValue CommentEPSS 9.4%CVE-2025-29774CRITICALxml-crypto Vulnerable to XML Signature Verification Bypass via Multiple SignedInfo ReferencesEPSS 9.0%CVE-2025-59934CRITICALFormbricks missing JWT signature verificationEPSS 8.0%CVE-2020-9047MEDIUMexacqVision Software - Improper Verification of Cryptographic SignatureEPSS 7.8%CVE-2026-29000CRITICALpac4j-jwt JwtAuthenticator Authentication BypassEPSS 5.9%CVE-2020-2021CRITICALPAN-OS: Authentication Bypass in SAML AuthenticationEPSS 4.4%KEVCVE-2025-47827MEDIUMIn IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly verifies a cryptographic signature. UltimaEPSS 3.5%KEVCVE-2022-39299HIGHSignature bypass via multiple root elements in Passport-SAMLEPSS 3.0%CVE-2020-24429HIGHAcrobat Reader DC for macOS Signature Verification Bypass Could Lead to Privilege EscalationEPSS 3.0%