What’s Vulnerable › Vulnerabilities

CVE-2026-104592

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-26 · updated 2026-10-30
• Weakness: CWE-125

Description

libosmocore through 1.14.1 contains an out-of-bounds read in the CBSP WRITE-REPLACE decoder in src/gsm/cbsp.c. This allows a remote attacker to cause a denial of service.

References

• https://gerrit.osmocom.org/c/libosmocore/+/43215
• https://github.com/osmocom/libosmocore/commit/1659b5874223934d5586e3e96b7d59f653c90ea6
• https://osmocom.org/issues/7053

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