CVE-2026-47895
High
Description
In strongSwan before 6.0.7, identity parsing/cloning is mishandled. Parsed EAP-Identities that result in an empty but non-NULL encoding are not correctly cloned and trigger a double-free once the duplicates are destroyed.
SeverityHigh
CVSS7.5
Exploit probability—
ProductstrongSwan
PublishedAug 22, 2026
First seenAug 22, 2026
Weakness typeCWE-415CWE-415
How to fix
Update
- strongSwan strongSwan6.0.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| strongSwan strongSwan | 4.3.3 ≤ v < 6.0.7 | 6.0.7 |
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