CVE-2026-78658 IBM DevOps Deploy / IBM UrbanCode Deploy (UCD) is susceptible to an information disclosure vulnerability
Authenticated users can view sensitive secure property values in plain text due to a redaction failure when processing specific non-ASCII characters.
- 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-2026-78658?
CVE-2026-78658 is a medium-severity vulnerability in UCD - IBM DevOps Deploy, published on 4 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
IBM UCD - IBM UrbanCode Deploy 7.2 through 7.2.3.25, and 7.3 through 7.3.2.20 and IBM UCD - IBM DevOps Deploy 8.0 through 8.0.1.15, 8.1 through 8.1.2.8, and 8.2 through 8.2.2.1 IBM DevOps Deploy / IBM UrbanCode Deploy (UCD) is susceptible to an formation disclosure vulnerability when processing redacted property values. If a deployment is configured with a secure property that starts with certain non-ASCII characters, the redaction engine may fail to mask subsequent ASCII secure values embedded inside unsecure properties. An authenticated user with permissions to view deployment request details could exploit this flaw via the UI or API to view sensitive values in plain text that should otherwise be redacted.
Weakness: CWE-212
Which versions are affected by CVE-2026-78658?
How do I fix CVE-2026-78658?
No fix has been published for CVE-2026-78658 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-78658 being exploited?
There is no known exploitation of CVE-2026-78658 in the wild and no public exploit code.
Sources
Also known as GHSA-wj23-fx8v-7598.