Alpine/libreswan: high 7.5
Libreswan's pluto daemon has a use-after-free vulnerability when a client connecting using IKE over TCP closes the connection and another packet (retransmit or malicious) is received for the same tupl
Action: Upgrade libreswan to 5.3.3-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.3.3-r0 | - |
Fixed versions
| 5.3.3-r0 |
Sources
- osv: ALPINE-CVE-2026-94453#Alpine:v3.24/libreswan
- https://security.alpinelinux.org/vuln/CVE-2026-94453
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