# CVE-2026-78123

## Summary

- **CVE ID:** CVE-2026-78123
- **Severity:** MEDIUM
- **CVSS Score:** 5.9 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
- **CWE:** CWE-825
- **Published:** Sep 11, 2026
- **Last Modified:** Sep 15, 2026

## Description

strongSwan 5.0.2 through 6.0.7 has an Expired Pointer Dereference in PKCS#7 parsing in the openssl plugin.

## Affected Products

- strongSwan — strongSwan (5.0.2)

## References

- [CNA](https://github.com/strongswan/strongswan/releases/tag/6.1.0)
- [CNA](https://www.strongswan.org/blog/2026/09/07/strongswan-vulnerability-(cve-2026-78123).html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.41%
- **EPSS Percentile:** 35.0

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._