LOW 2.1 NVD
CVE-2026-78156
A security vulnerability has been detected in Open5GS 2.8.0. Affected by this issue is the function hss_ogs_diam_s6a_air_cb of the file src/hss/hss-s6a-path.c o
A security vulnerability has been detected in Open5GS 2.8.0. Affected by this issue is the function hss_ogs_diam_s6a_air_cb of the file src/hss/hss-s6a-path.c of the component S6a Authentication-Information-Request Handler. Such manipulation of the argument Visited-PLMN-Id leads to heap-based buffer overflow. The attack may be performed from remote. The name of the patch is a9c82ee0b590d76a581b0580cb46b598984e2392. A patch should be applied to remediate this issue.
References
- https://github.com/open5gs/open5gs/
- https://github.com/open5gs/open5gs/commit/a9c82ee0b590d76a581b0580cb46b598984e2392
- https://github.com/open5gs/open5gs/issues/4661
- https://vuldb.com/cve/CVE-2026-78156
- https://vuldb.com/submit/882951
This low severity vulnerability with a CVSS score of 2.1 was published on 2026-08-24 via NVD.
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