CVE-2026-1030 Information disclosure in Common Licensing
IBM License Key Server tools expose sensitive environment and user data through error messages, requiring patches to prevent information leakage.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-1030?
CVE-2026-1030 is a medium-severity vulnerability in IBM Common Licensing, published on 18 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
IBM Common Licensing Agent 9.0, Agent 9.0.0.1, Agent 9.0.0.2, ART 9.0, ART 9.0.0.1, and ART 9.0.0.2 generates an error message that includes sensitive information about its environment, users, or associated data.
Weakness: CWE-209
Which versions are affected by CVE-2026-1030?
How do I fix CVE-2026-1030?
No fix has been published for CVE-2026-1030 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-1030 being exploited?
There is no known exploitation of CVE-2026-1030 in the wild and no public exploit code.
Sources
Also known as GHSA-f9fr-4j89-3fgq.