Vulnerability Description
libosmo-sigtran through 2.2.1 contains an out-of-bounds read in the M3UA NOTIFY decoder in src/m3ua.c. This allows a remote attacker to obtain sensitive information.
References
- https://github.com/osmocom/libosmo-sigtran/commit/b554131f2cbb20ca9a9cf51ca17d73
- https://osmocom.org/issues/7056
FAQ
What is CVE-2026-104598?
CVE-2026-104598 is a documented vulnerability. libosmo-sigtran through 2.2.1 contains an out-of-bounds read in the M3UA NOTIFY decoder in src/m3ua.c. This allows a remote attacker to obtain sensitive information.
How severe is CVE-2026-104598?
CVSS scoring is not yet available for CVE-2026-104598. Check NVD for updates.
Is there a patch for CVE-2026-104598?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.