CVE-2026-76054

API Token Exposure via Build Process in Black Duck blackduck-c-cpp

Published Aug 24, 2026 CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title API Token Exposure via Build Process in Black Duck blackduck-c-cpp
First Time appeared Black Duck
Black Duck blackduck-c-cpp
Vendors & Products Black Duck
Black Duck blackduck-c-cpp
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Weaknesses CWE-214
References
Metrics cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
BlackDuck
Published
Updated
Aug 24, 2026, 3:00 PM
Reserved
Aug 18, 2026, 8:17 PM
Status
Awaiting Analysis
Published
Aug 24, 2026, 3:16 PM
Modified
Oct 12, 2026, 3:10 PM