CVE-2026-78133
7.5
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
libcharon in strongSwan 6.0.0 through 6.0.7 has a use-after-free in IKEv2 rekeying collision handling.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| strongSwan | strongSwan | 6.0.0 < 6.1.0 | affected |
Weaknesses
- CWE-416: CWE-416 Use After Free
References
- https://github.com/strongswan/strongswan/releases/tag/6.1.0
- https://www.strongswan.org/blog/2026/09/07/strongswan-vulnerability-(cve-2026-78133).html
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