Vulnerability in Red Hat Fuse 7

CVE-2026-15567

A flaw was found in Wildfly. A remote unauthenticated attacker can trigger OutOfMemoryError as CSIv2Util's GSS token decoder reads an attacker-controlled length field without bounds checking and attempts to allocate a byte array of that si…

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

References

Frequently asked questions

What is CVE-2026-15567?
CVE-2026-15567 is a high-severity vulnerability in Red Hat Fuse 7. CVSS score: 7.5/10. Published 2026-08-11.
How severe is CVE-2026-15567?
High severity. CVSS v3 base score is 7.5 out of 10.