What is CVE-2026-80185?

CVE-2026-80185 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, classified under Access of Resource Using Incompatible Type (Type Confusion). CVSS score: 5.7/10. Published 2026-08-25.

How severe is CVE-2026-80185?

Medium severity. CVSS v3 base score is 5.7 out of 10.

Vulnerability in Red Hat Enterprise Linux 10

CVE-2026-80185

BlueZ sdp-xml.c type confusion via RegisterProfile(ServiceRecord) can crash bluetoothd (local DoS): a crafted nested ServiceRecord can corrupt the SDP XML parser stack so scalar union data is treated as a sequence pointer, allowing a local caller to crash bluetoothd.

CVSS v3 metric

CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Weakness classification (CWE)

CWE-843 — Access of Resource Using Incompatible Type (Type Confusion)

References

secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
secalert@redhat.com (x_refsource_REDHAT, issue-tracking)

Frequently asked questions

What is CVE-2026-80185?: CVE-2026-80185 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, classified under Access of Resource Using Incompatible Type (Type Confusion). CVSS score: 5.7/10. Published 2026-08-25.
How severe is CVE-2026-80185?: Medium severity. CVSS v3 base score is 5.7 out of 10.