Read the docs
Red Hat Security Advisory

RHSA-2026:95517

Multicluster Global Hub 1.7.4 security update

Released 2026-11-05 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 16 records

Priority HIGH 72

kin-openapi is a Go project for handling OpenAPI files.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00609 Published 2026-08-21 Partial fix · 0.141.0 CWE-476
Priority MEDIUM 57

kin-openapi is a Go project for handling OpenAPI files.

CVSS 3.1MEDIUM 5.3 Network No auth No interaction EPSS 0.00507 Published 2026-08-18 Partial fix · 0.144.0 CWE-476
Priority MEDIUM 46

When writing data larger than 4GB in a single Write call on an SSH channel, an integer overflow in the internal payload size calculation caused the write loop to spin indefinitely, sending empty packets without making pr…

CVSS 3.1CRITICAL 9.1 Network No auth No interaction EPSS 0.00597 Published 2026-05-22 Partial fix · 0.52.0 CWE-190
TI-2026-13303 CVE-2026-15815 · GHSA-xp8x-3q7w-cpqr

CVE-2026-15815 CVE Record

Priority MEDIUM 41

Grafana OSS and Grafana Enterprise did not safely resolve symbolic links when extracting plugin archives.

CVSS 3.1HIGH 8.8 Network No auth User interaction EPSS 0.00685 Published 2026-09-17 Partial fix CWE-22
Priority LOW 39

The public dashboard query endpoint does not limit request body size before processing, allowing unauthenticated attackers to trigger excessive memory allocation by sending arbitrarily large JSON payloads.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00432 Published 2026-06-22 Partial fix · 1.9.2-0.20260616075434-82ef13993059 CWE-400
Priority LOW 37

Only self-managed Grafana instances with Auth Proxy authentication and identity caching enabled (sync_ttl greater than zero) are affected.

CVSS 3.1HIGH 8.1 Network Low privileges No interaction EPSS 0.00325 Published 2026-09-02 Partial fix CWE-1023
TI-2026-14269 CVE-2026-17183 · GHSA-f74r-h7qj-c63f

CVE-2026-17183 CVE Record

Priority LOW 31

An authenticated user with permission to create or edit alert rules can bypass datasource query authorization by marking an alert rule query as a server-side expression while referencing a real datasource UID (incorrect…

CVSS 3.1HIGH 7.1 Network Low privileges No interaction EPSS 0.00285 Published 2026-08-19 Partial fix · 12.3.11, 12.4.9 +2 CWE-863
Priority LOW 29

The firewall rules which mark VXLAN datagrams for encryption indiscriminately match both authentic VXLAN datagrams sent from the kernel and forged datagrams sent by user processes.

CVSS 4.0MEDIUM 6.9 Local Low privileges No interaction EPSS 0.00068 Published 2026-10-07 Partial fix · 25.0.19, 29.8.2 +2 CWE-290
Priority LOW 28

Improper neutralization of special elements in data query logic in the GridFS component of the MongoDB Go Driver can cause a caller-supplied structured file identifier to be interpreted as a query condition rather than a…

CVSS 4.0MEDIUM 6.1 Network Low privileges No interaction EPSS 0.0048 Published 2026-09-10 Partial fix · 1.17.10, 2.9.1 CWE-943