ervik.as
Back to CVE database

CVE-2026-13293

high · CVSS 8.8Published 9/14/2026 at 09:17 PMCWE-502

IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through…

IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.43 LTS, 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1 CD, 9.4.0.0 through 9.4.0.25 LTS, 9.4.0.0 through 9.4.5.1 CD, and 10.0.0.0 could allow a remote authenticated attacker to execute arbitrary code on the system due to the deserialization of untrusted data.

Why it matters

Internet-facing
Not identified as a common internet-facing category
Exploitation likelihood
high
  • ▸ Remotely exploitable over the network — no physical or local access required
  • ▸ Low attack complexity — no special conditions needed to exploit
  • ▸ Requires low-privilege access first
  • ▸ No user interaction needed — can be exploited automatically
Recommended mitigation

Apply the vendor patch as soon as it's available or already released. Review and restrict accounts with the privilege level this vulnerability requires.

This analysis is generated from structured CVSS vector data, CISA KEV cross-referencing, and vendor/product category rules — not a manual expert review. Treat it as a starting point, not a substitute for your own assessment.

CVSS Vector Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Complexity
Low
Privileges Req.
Low
User Interaction
None
View official CVE record

Stay Updated

New CVEs and vulnerability advisories are added continuously as they're disclosed. Subscribe via RSS to get every update the moment it's published — no email or account required.

Subscribe via RSS
Latest CVEs Critical Watchlist Active Zero-Days
Share Share
Advertisement