Path Traversal in Black Lantern Security Bbot
CVE-2026-14967
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.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (16.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 16.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Black Lantern Security Bbot — versions 1.1.7
- Blacklanternsecurity Bbot — versions 3.0.0.0, 3.0.0.1056, 3.0.0.1062
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-14967?
- CVE-2026-14967 is a low-severity vulnerability in Black Lantern Security Bbot, classified under Path Traversal. CVSS score: 3.1/10. Published 2026-07-08.
- How severe is CVE-2026-14967?
- Low severity. CVSS v3 base score is 3.1 out of 10.