CVE-2025-15555
A security flaw has been discovered in Open5GS up to 2.7.6. Affected by this vulnerability is the function hss_ogs_diam_cx_mar_cb of the file src/hss/hss-cx-path.c of the component VoLTE Cx-Test. The manipulation of the argument OGS_KEY_LEN results in stack-based buffer overflow. The attack may be launched remotely. The patch is identified as 54dda041211098730221d0ae20a2f9f9173e7a21. A patch should be applied to remediate this issue.
- Affected products
- Open5Gs
- open5gs
- ≤ 2.7.6
- Fix
- Available
- CVSS 3.1
- 8.2 HIGH
- EPSS
- 0.5% (41th percentile)
- Weakness
- CWE-119, CWE-787, CWE-121
- NVD status
- Modified
- Published
- 2026-02-04
CVE-2025-15555 at NVD
No indexed exploits for CVE-2025-15555 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2025-15555 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.