CVE-2026-14967
LowCVSS 3.1Exploitation Probability (EPSS)
Low risk10th percentile - higher than 10% of all known CVEs
Summary
BBOT's `github_workflows` module could be induced to write a downloaded artifact outside its configured output directory. Its path-containment check did not resolve `..`, so a crafted `CODE_REPOSITORY` URL could traverse out of the intended folder.
Risk Assessment
The risk involves potential overwriting of files outside the target directory, which could lead to unauthorized data or configuration modification. The write is bounded to two directory levels above the output location and its target is determined by the operator's configuration, not the attacker.
Recommendation
It is recommended to immediately update BBOT to a version that includes a fix for the directory traversal vulnerability. Also, verify the configuration of the `github_workflows` module and restrict write permissions.
Original NVD description (English source)
BBOT's `github_workflows` module could be induced to write a downloaded artifact outside its configured output directory: its path-containment check did not resolve `..`, so a crafted `CODE_REPOSITORY` URL could traverse out of the intended folder. The write is bounded to two directory levels above the output location and its target is determined by the operator's configuration, not the attacker.