PT-2026-44730 · Unknown · Compliance-Trestle

CVE-2026-46345 · Published 2026-05-28 · Updated 2026-07-13

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions compliance-trestle (affected versions not specified)

Description An arbitrary file write issue exists in the trestle author jinja command due to improper validation of the -o/--output argument. The application fails to sanitize directory traversal sequences such as ../ and .., as well as absolute paths, allowing files to be written outside the intended workspace. This can be exploited to overwrite sensitive files, including .github/workflows/*.yml for CI/CD compromise, .git/hooks/* for local code execution, or user configuration files like .bashrc. The issue is located in the trestle/core/commands/author/jinja.py file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, avoid using the -o/--output parameter with untrusted input in the trestle author jinja command.

Path traversal

Weakness Enumeration

CWE-22

CWE-73

CWE-36

Related Identifiers

CVE-2026-46345

GHSA-4Q5V-7G7X-J79W

PYSEC-2026-2423

Affected Products

Compliance-Trestle

References · 9

• https://osv.dev/vulnerability/GHSA-4q5v-7g7x-j79w · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-46345 · Security Note
• https://osv.dev/vulnerability/PYSEC-2026-2423 · Vendor Advisory
• https://github.com/oscal-compass/compliance-trestle · Note
• https://github.com/oscal-compass/compliance-trestle/commit/7d107b3ac53caca7bde97a6278b23cd739d94525 · Note
• https://github.com/oscal-compass/compliance-trestle/commit/247fcce289f60103f3d8e28d8ec51a6986b94fb6 · Note
• https://github.com/oscal-compass/compliance-trestle/security/advisories/GHSA-4q5v-7g7x-j79w · Note
• https://github.com/advisories/GHSA-4q5v-7g7x-j79w · Note
• https://pypi.org/project/compliance-trestle · Note