CVE-2026-93891 Security Vulnerability identified in IBM TRIRIGA - XXE
Remote authenticated attackers can exploit an XML external entity flaw in IBM TRIRIGA to obtain sensitive information.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-93891?
CVE-2026-93891 is a high-severity vulnerability in IBM TRIRIGA Application Platform, published on 12 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
IBM TRIRIGA Application Platform 5.0.0 through 5.0.8 could allow a remote authenticated attacker to obtain sensitive information due to an XML external entity (XXE) injection flaw.
Weakness: CWE-611
Which versions are affected by CVE-2026-93891?
How do I fix CVE-2026-93891?
No fix has been published for CVE-2026-93891 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-93891 being exploited?
There is no known exploitation of CVE-2026-93891 in the wild and no public exploit code.
Sources
Also known as GHSA-vjfm-g58v-2m88.