libcharon in strongSwan 6.0.0 through 6.0.7 has a use-after-free in IKEv2 rekeying collision handling.

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Source ID Title
Debian DSA Debian DSA DSA-6487-1 strongswan security update
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 11 Sep 2026 05:30:00 +0000

Type Values Removed Values Added
Title Use-After-Free in strongSwan IKEv2 Rekeying Collision Handling

Fri, 11 Sep 2026 02:00:00 +0000

Type Values Removed Values Added
Description libcharon in strongSwan 6.0.0 through 6.0.7 has a use-after-free in IKEv2 rekeying collision handling.
First Time appeared Strongswan
Strongswan strongswan
Weaknesses CWE-416
CPEs cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:*
Vendors & Products Strongswan
Strongswan strongswan
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-11T01:52:30.872Z

Reserved: 2026-08-22T23:37:38.545Z

Link: CVE-2026-78133

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-11T02:18:34.757

Modified: 2026-09-11T02:18:34.757

Link: CVE-2026-78133

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-11T05:15:17Z

Weaknesses