CVE-2026-76054 Information disclosure in blackduck-c-cpp
Attackers with build execution access can steal Black Duck API tokens from environment variables, requiring token rotation and secure token handling.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-76054?
CVE-2026-76054 is a high-severity vulnerability in blackduck-c-cpp, published on 24 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Invocation of Process Using Visible Sensitive Information in Black Duck blackduck-c-cpp 1.0.17 through 3.0.6 allows an actor able to execute code within the scanned project's build to obtain the Black Duck API token via the ambient process environment, which is inherited by subprocesses launched during build capture and signature scanning. This applies only where the token is supplied through the BLACKDUCK_API_TOKEN or BD_HUB_TOKEN environment variable.
Upgrading does not remediate prior disclosure; any token supplied to an affected version through an environment variable should be rotated.
Weakness: CWE-214
Which versions are affected by CVE-2026-76054?
How do I fix CVE-2026-76054?
No fix has been published for CVE-2026-76054 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-76054 being exploited?
There is no known exploitation of CVE-2026-76054 in the wild and no public exploit code.
Sources
Also known as GHSA-95m4-f2x3-273j.