CWE-347
Improper Verification of Cryptographic Signature
The product does not verify, or incorrectly verifies, the cryptographic signature for data.
686 vulnerabilities with CWE-347
CVE-2026-20965
HIGH
Windows Admin Center - Privilege Escalation
CVSS 7.5
CVE-2025-67903
MEDIUM
Northern.tech Mender Client < 5.0.4 - Cryptographic Signature Verification Bypass
CVSS 5.3
CVE-2025-41669
HIGH
Phoenix Contact AXC F 1152 - Insufficient Verification of Data Authenticity
CVSS 8.8
CVE-2025-52648
MEDIUM
HCL AION <2.0 - Integrity Compromise
CVSS 4.8
CVE-2025-41767
HIGH
mbs-solutions Universal BACnet Router Firmware < 6.0.1.0 - Remote Code Execution via Update Signature Bypass
CVSS 7.2
CVE-2025-15598
LOW
Dataease SQLBot <1.5.1 - Auth Bypass
CVSS 3.7
CVE-2025-12150
LOW
Keycloak < 26.4.4 - Improper Verification of Cryptographic Signature via WebAuthn Attestation Bypass
CVSS 3.1
CVE-2025-32060
MEDIUM
Nissan Leaf ZE1 - Privilege Escalation
CVSS 6.7
CVE-2025-15469
MEDIUM
OpenSSL 3.5.0-3.5.4 - Improper Verification of Cryptographic Signature via One-Shot Signing Algorithms
CVSS 5.5
CVE-2025-36418
HIGH
IBM ApplinX 11.1 - Privilege Escalation via JWT Token Manipulation
CVSS 7.3
CVE-2025-12007
HIGH
Supermicro MBD-X13SEM-F - Code Injection
CVSS 8.4
CVE-2025-12006
HIGH
Supermicro MBD-X12STW-F - Code Injection
CVSS 7.2
CVE-2025-68925
MEDIUM
Jervis < 2.2 - Improper Verification of Cryptographic Signature
CVSS 5.3
CVE-2025-15444
CRITICAL
Crypt::Sodium::XS < 0.000042 - Improper Verification of Cryptographic Signature via crypto_core_ed25519_is_valid_point
CVSS 9.8
CVE-2025-68972
MEDIUM
GnuPG < 2.4.8 - Improper Verification of Cryptographic Signature via Form Feed Character
CVSS 5.9
CVE-2025-68113
MEDIUM
ALTCHA Libraries - Cryptographic Semantic Binding Flaw via HMAC Signature Reinterpretation
CVSS 6.5
CVE-2025-43522
LOW
macOS Tahoe <26.2 - Info Disclosure
CVSS 3.3
CVE-2025-43521
MEDIUM
macOS < 15.7.3 - Unprotected User Data Exposure via Cryptographic Signature Verification Issue
CVSS 5.5
CVE-2025-59803
MEDIUM
Foxit PDF Editor < 13.2.0.63256 and Reader < 2025.2.0.68868 - Signature Spoofing via Embedded Triggers
CVSS 5.3
CVE-2025-55311
MEDIUM
Foxit PDF <13.2-2025.2 - Code Injection
CVSS 6.5
CVE-2025-65295
HIGH
Aqara Hub <4.1.9_0027-4.3.6_0025 - RCE
CVSS 8.1
CVE-2025-64787
LOW
Adobe Acrobat and Reader < 20.005.30838 and < 25.001.20997 - Security Feature Bypass
CVSS 3.3
CVE-2025-64786
LOW
Adobe Acrobat and Reader < 20.005.30803 - Security Feature Bypass via Cryptographic Signature Verification
CVSS 3.3
CVE-2025-59719
CRITICAL
FortiWeb 7.4.0-7.4.9, 7.6.0-7.6.4, 8.0.0 - Unauthenticated SAML Authentication Bypass via Crafted SAML Response
CVSS 9.8
CVE-2025-59718
CRITICAL
KEV
Fortinet FortiOS/FortiProxy/FortiSwitchManager SAML Signature Verification Bypass
CVSS 9.8
Details
Vulnerabilities
686