CVE-2026-78132

7.5 highEPSS 0.3%

High (7.5) in strongswan strongswan. EPSS 0.3% chance of exploitation in the next 30 days.

strongSwan 5.1.3 through 6.0.7 has an infinite loop in the x509 plugin's attribute certificate parser for ietfAttrSyntax.

Severity

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 28% of CVEs (scores of 2026-10-31)
CWE: CWE-835
Published: 2026-09-11
Modified: 2026-09-14
Record from: the NVD, synced 2026-10-19