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CVE-2026-76054: CWE-214 Invocation of Process Using Visible Sensitive Information in Black Duck blackduck-c-cpp

0
High
VulnerabilityCVE-2026-76054cvecve-2026-76054cwe-214
Published: 08/24/2026 (08/24/2026, 14:16:36 UTC)
Source: CVE Database V5
Vendor/Project: Black Duck
Product: blackduck-c-cpp

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.

CVSS v4.0

Score 7.1high

Attack Vector
Local
Attack Complexity
Low
Attack Requirements
Present
Privileges Required
None
User Interaction
None
Vuln. Confidentiality
High
Vuln. Integrity
None
Vuln. Availability
None
Subsq. Confidentiality
High
Subsq. Integrity
High
Subsq. Availability
Low
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

Affected software

blackduck-c-cpp
pkg:pypi/blackduck-c-cpp
Affected versions
>=1.0.17 <3.0.7

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 08/24/2026, 14:37:14 UTC

Technical Analysis

This vulnerability (CWE-214) involves the invocation of processes using visible sensitive information in Black Duck blackduck-c-cpp versions 1.0.17 through 3.0.6. Specifically, if the Black Duck API token is provided through the environment variables BLACKDUCK_API_TOKEN or BD_HUB_TOKEN, it can be accessed by any subprocesses spawned during the build capture and signature scanning phases. An attacker able to execute code within the build environment can leverage this to obtain the API token. The vulnerability is fixed starting with version 3.0.7. However, upgrading does not mitigate any prior token disclosure, so token rotation is necessary if tokens were exposed.

Potential Impact

An attacker with the ability to execute code within the scanned project's build environment can obtain the Black Duck API token if it was supplied via environment variables. This token exposure could allow unauthorized access to Black Duck services or data associated with the token. The vulnerability does not escalate privileges but leaks sensitive credentials. There are no known exploits in the wild at this time.

Mitigation Recommendations

Upgrade to blackduck-c-cpp version 3.0.7 or later to remediate the vulnerability. Since upgrading does not mitigate any prior token exposure, any API tokens supplied through environment variables to affected versions should be rotated immediately to prevent unauthorized access.

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Technical Details

Data Version
5.2
Assigner Short Name
BlackDuck
Date Reserved
2026-08-18T20:17:15.954Z
Cvss Version
4.0
State
PUBLISHED
Remediation Level
null

Threat ID: 6a8c53b1acd9273b49a6bf07

Added to database: 08/24/2026, 14:22:41 UTC

Last enriched: 08/24/2026, 14:37:14 UTC

Last updated: 08/24/2026, 15:32:47 UTC

Views: 7

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