Read the docs
TI-2026-34095 Aliases CVE-2026-46380GHSA-w76h-q7c6-jpjp

compliance-trestle Vulnerable to SSRF in Remote Fetching Subsystem

Priority MEDIUM 63CWE-918Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · Low · None
Fix status
Partial Red Hat: 1 without a fix

Attack profile from CVSS 3.1 · CNA. Fix status from CNA, GitHub and Red Hat.

Summary

compliance-trestle is a tooling platform for managing compliance as code. Prior to versions 3.12.2 and 4.0.3, the HTTPSFetcher._do_fetch() method passes a user-supplied URL directly to requests.get() without validation. This allows an attacker to perform Server-Side Request Forgery, targeting internal services or cloud metadata endpoints. Versions 3.12.2 and 4.0.3 fix the issue.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00142 3rd percentileScored 2026-11-07
Fix Partial compliance-trestle (oscal-compass): 4.0.3, 3.12.2compliance-trestle (PyPI): 4.0.3, 3.12.2Red Hat: 1 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
oscal-compasscompliance-trestle4.0.0 to before 4.0.3; before 3.12.24.0.3, 3.12.2Patch availableCNA
—compliance-trestle (PyPI)4.0.0 to before 4.0.34.0.3Patch availableGHSA-w76h-q7c6-jpjp
—compliance-trestle (PyPI)before 3.12.23.12.2Patch availableGHSA-w76h-q7c6-jpjp
  • compliance-trestle Vendoroscal-compass Affected 4.0.0 to before 4.0.3; before 3.12.2 Fixed in 4.0.3, 3.12.2 Patch available CNA
  • compliance-trestle (PyPI) Vendor— Affected 4.0.0 to before 4.0.3 Fixed in 4.0.3 Patch available GHSA-w76h-q7c6-jpjp
  • compliance-trestle (PyPI) Vendor— Affected before 3.12.2 Fixed in 3.12.2 Patch available GHSA-w76h-q7c6-jpjp

Remediation

  • Fix · CNA compliance-trestle (oscal-compass) Fixed in 4.0.3, 3.12.2
  • Fix · GHSA-w76h-q7c6-jpjp compliance-trestle (PyPI) Fixed in 4.0.3 Advisory →
  • Fix · GHSA-w76h-q7c6-jpjp compliance-trestle (PyPI) Fixed in 3.12.2 Advisory →

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
File Integrity OperatorAffectedNo fix yet: Fix deferred
Not affected: 1 product
  • Red Hat Hardened Images

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-46380
  2. 2026-10-03 Alias added: GHSA-w76h-q7c6-jpjp

References

Other 5

  • TI-2026-37891 Trestle URLSecurityValidator SSRF allowlist bypass via IPv4-mapped IPv6 and 0.0.0.0 CVSS 4.0HIGH 8.6
  • TI-2026-34065 compliance-trestle - jinja has an Arbitrary File Write via Path Traversal CVSS 3.1HIGH 8.4
  • TI-2026-34145 compliance-trestle Vulnerable to Remote Code Execution via Recursive Server-Side Template Injection (SSTI) CVSS 3.1HIGH 7.8
  • TI-2026-33511 compliance-trestle Profile Import has an Arbitrary File Read via trestle:// URI and Relative Path Traversal CVSS 4.0MEDIUM 6.9
  • TI-2026-41137 Trestle SSTI in Jinja2 include tags allows arbitrary code execution (Incomplete fix of CVE-2026-46439) CVSS 3.1HIGH 7.8
  • TI-2026-39563 Trestle has Server-Side Template Injection (SSTI) via Recursive Template Re-evaluation of Untrusted Data CVSS 3.1HIGH 7.8
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences