CVE-2026-88763
mediumA flaw was found in the skupper-router component of Red Hat Service Interconnect, which is used to provide secure communication between distributed services.
A flaw was found in the skupper-router component of Red Hat Service Interconnect, which is used to provide secure communication between distributed services. The issue occurs when the router processes a specially crafted network message using its AMQP field parser. Due to a lack of bounds on recursion during parsing, the router can run out of stack memory and crash, leading to a denial of service for the interconnected network.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://access.redhat.com/errata/RHSA-2026:82316 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2026:82340 secalert@redhat.com
- https://access.redhat.com/security/cve/CVE-2026-88763 secalert@redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2531301 secalert@redhat.com