๐Ÿ” CVE Alert

CVE-2026-78124

LOW 3.7
CVSS Score
3.7
EPSS Score
0.0%
EPSS Percentile
0th

strongSwan 5.0.2 through 6.0.7 allows PKCS#7 certificate enumeration in the openssl plugin that leads to a lack of release of memory after its effective lifetime.

CWE CWE-401
Vendor strongswan
Product strongswan
Published Sep 11, 2026
Last Updated Sep 11, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Affected Versions

strongSwan / strongSwan
5.0.2 < 6.1.0

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
github.com: https://github.com/strongswan/strongswan/releases/tag/6.1.0 strongswan.org: https://www.strongswan.org/blog/2026/09/07/strongswan-vulnerability-(cve-2026-78124).html