strongswan | Snyk

Direct Vulnerabilities

Known vulnerabilities in the strongswan package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability	Vulnerable Version
L CVE-2026-78133	*
L CVE-2026-78126	*
L CVE-2026-78131	*
L CVE-2026-78123	*
L CVE-2026-78134	*
L CVE-2026-78127	*
L CVE-2026-78124	*
L CVE-2026-78129	*
L CVE-2026-78135	*
L CVE-2026-78130	*
L CVE-2026-78132	*
L Double Free	<5.9.8-5+deb12u5
L CVE-2026-35334	<5.9.8-5+deb12u4
L CVE-2026-35330	<5.9.8-5+deb12u4
L CVE-2026-35328	<5.9.8-5+deb12u4
L CVE-2026-35329	<5.9.8-5+deb12u4
L CVE-2026-35333	<5.9.8-5+deb12u4
L CVE-2026-35331	<5.9.8-5+deb12u4
L CVE-2026-35332	<5.9.8-5+deb12u4
H Integer Underflow	<5.9.8-5+deb12u3
L Integer Underflow	<5.9.8-5+deb12u2
M CVE-2022-4967	<5.9.6-1
C Buffer Overflow	<5.9.8-5+deb12u1
C Improper Certificate Validation	<5.9.8-4
H Resource Exhaustion	<5.9.8-1
C NULL Pointer Dereference	<5.9.5-1
H Integer Overflow or Wraparound	<5.9.4-1
H Integer Overflow or Wraparound	<5.9.4-1
L Improper Validation of Integrity Check Value	<5.1.0-1
H Out-of-Bounds	<5.7.1-1
H Improper Verification of Cryptographic Signature	<5.7.0-1
H Improper Verification of Cryptographic Signature	<5.7.0-1
L Weak Password Requirements	*
H Missing Initialization of Resource	<5.6.3-1
M Out-of-bounds Write	<5.6.3-1
M Improper Verification of Cryptographic Signature	<5.6.2-1
C Improper Data Handling	<5.3.0-2
H NULL Pointer Dereference	<5.6.0-1
H Improper Input Validation	<5.5.1-4
H Loop with Unreachable Exit Condition ('Infinite Loop')	<5.5.1-4
M Access Restriction Bypass	<5.3.3-3
L Information Exposure	<5.3.1-1
M Improper Data Handling	<5.2.1-5
M CVE-2014-2891	<5.1.2-1
M Improper Authentication	<5.1.2-4
M CVE-2013-6076	<5.1.0-3
M Out-of-Bounds	<5.1.0-3
M Out-of-Bounds	<4.3.4-1
M Improper Authentication	<4.6.4-7
H Improper Authentication	<4.5.2-1.4
H Arbitrary Code Injection	<4.4.1-1
M Cryptographic Issues	<4.3.2-1.1
M Improper Input Validation	<4.2.14-1.2
M Resource Management Errors	<4.2.14-1.1
M Resource Management Errors	<4.2.14-1.1
M Improper Input Validation	<4.2.14-1
M Resource Management Errors	<4.2.4-5

Vulnerability

Vulnerable Version

CVE-2026-78133