CVE-2026-78133

Published Sep 11, 2026

Last updated 6 days ago

Overview

Description
libcharon in strongSwan 6.0.0 through 6.0.7 has a use-after-free in IKEv2 rekeying collision handling.
Source
cve@mitre.org
NVD status
Analyzed
Products
strongswan

Risk scores

CVSS 3.1

Type
Secondary
Base score
7.5
Impact score
5.9
Exploitability score
1.6
Vector string
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity
HIGH

Weaknesses

cve@mitre.org
CWE-416

Social media

Hype score
Not currently trending

Configurations