CVE-2026-47144
Shamefile is a linter for undocumented linter warnings. Prior to version 0.1.7, a path traversal vulnerability in `shame next` allows an attacker-controlled `shamefile.yaml` to disclose contents of files outside the repository, one line at a time, to the terminal of a user who runs the command. See patch commit for technical details. The issue is fixed in 0.1.7. Upgrade to either 0.1.7 or later versions to incorporate the patch. As a workaround, do not run `shame next` against untrusted `shamefile.yaml`. Use `shame me --dry-run` for CI validation.
- CVSS 3.1
- 5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N - EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 7% of CVEs (scores of 2026-10-25)
- CWE
- CWE-22
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-x6p3-76f2-xxvh | PyPI | shamefile | <0.1.7 | 0.1.7 |
| GHSA-x6p3-76f2-xxvh | npm | shamefile | <0.1.7 | 0.1.7 |
| GHSA-x6p3-76f2-xxvh | crates.io | shamefile | <0.1.7 | 0.1.7 |
| PYSEC-2026-3065 | PyPI | shamefile | <0.1.7 | 0.1.7 |
References
- https://github.com/BKDDFS/shamefile/commit/77b0aeea318503582818c708518c601fedc43557
- https://github.com/BKDDFS/shamefile/pull/80
- https://github.com/BKDDFS/shamefile/releases/tag/v0.1.7
- https://github.com/BKDDFS/shamefile/security/advisories/GHSA-x6p3-76f2-xxvh
- https://github.com/pypa/advisory-database/tree/main/vulns/shamefile/PYSEC-2026-3065.yaml