Vulnerability Description
libosmocore through 1.14.1 contains out-of-bounds reads in the GSM 04.80 supplementary-service component parsers in src/gsm/gsm0480.c. This allows a remote attacker to obtain sensitive information.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Related Weaknesses (CWE)
References
- https://github.com/osmocom/libosmocore/commit/b6c8c72c0c063ab2f293c5226472341c43
- https://osmocom.org/issues/7051
FAQ
What is CVE-2026-104596?
CVE-2026-104596 is a vulnerability with a CVSS score of 7.5 (HIGH). libosmocore through 1.14.1 contains out-of-bounds reads in the GSM 04.80 supplementary-service component parsers in src/gsm/gsm0480.c. This allows a remote attacker to obtain sensitive information.
How severe is CVE-2026-104596?
CVE-2026-104596 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-104596?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.