What is CVE-2026-15194?

CVE-2026-15194 is a low-severity vulnerability in Open5gs, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 3.3/10. Published 2026-07-09.

How severe is CVE-2026-15194?

Low severity. CVSS v3 base score is 3.3 out of 10.

Buffer overflow in Open5gs

CVE-2026-15194

A security flaw has been discovered in Open5GS 2.7.7. This affects the function amf_context_final of the file src/amf/context.c of the component AMF. Performing a manipulation results in use after free. The attack is only possible with loc…

Vulnerability class: Buffer Overflow

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

N/a Open5gs — versions 2.7.7

Weakness classification (CWE)

References

cna@vuldb.com (product)
cna@vuldb.com (exploit)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)

Frequently asked questions

What is CVE-2026-15194?: CVE-2026-15194 is a low-severity vulnerability in Open5gs, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 3.3/10. Published 2026-07-09.
How severe is CVE-2026-15194?: Low severity. CVSS v3 base score is 3.3 out of 10.