What’s Vulnerable › Vulnerabilities

CVE-2026-46380: compliance-trestle Vulnerable to SSRF in Remote Fetching Subsystem

• Severity: medium (CVSS 6.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-14 · updated 2026-09-18
• Weakness: CWE-918

Description

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.

Affected products

• oscal-compass compliance-trestle: from 4.0.0, < 4.0.3; before 3.12.2

References

• https://github.com/oscal-compass/compliance-trestle/commit/53de5e75332888ea54f5da41d4c7859bb1d608e1
• https://github.com/oscal-compass/compliance-trestle/commit/5c65c5926fe7ca908b9c1d281f904e7d97ba8310
• https://github.com/oscal-compass/compliance-trestle/security/advisories/GHSA-w76h-q7c6-jpjp
• https://github.com/pypa/advisory-database/tree/main/vulns/compliance-trestle/PYSEC-2026-2427.yaml
• https://github.com/oscal-compass/compliance-trestle/security/advisories/GHSA-w76h-q7c6-jpjp

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