Information Exposure Affecting blackduck-c-cpp package, versions [1.0.17,3.0.7)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published22 Oct 2026
- disclosed24 Aug 2026
- creditUnknown
Introduced: 24 Aug 2026
CVE-2026-76054 (opens in a new tab)How to fix?
Upgrade blackduck-c-cpp to version 3.0.7 or higher.
Overview
blackduck-c-cpp is a Scanning for c/c++ projects using blackduck and coverity tools
Affected versions of this package are vulnerable to Information Exposure inheriting sensitive environment variables by subprocesses during build capture and signature scanning. An attacker can access confidential API tokens by executing code within the build process, allowing unauthorized retrieval of these tokens from the ambient process environment. This is only exploitable if the API token is supplied through the BLACKDUCK_API_TOKEN or BD_HUB_TOKEN environment variable.
Workaround
This vulnerability can be mitigated by rotating any API token that was supplied to an affected version through an environment variable.