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Medium severity · published Aug 14, 2026
CVE-2026-46380
compliance-trestle Vulnerable to SSRF in Remote Fetching Subsystem
6.7
CVSS
0.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
compliance-trestle · oscal-compass
>= 4.0.0, < 4.0.3; < 3.12.2 · source: vendor
Affected product
CO
compliance-trestle
oscal-compass
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-46380
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-46380
github.com
https://github.com/oscal-compass/compliance-trestle/commit/53de5e75332888ea54f5da41d4c7859bb1d608e1
github.com
https://github.com/oscal-compass/compliance-trestle/commit/5c65c5926fe7ca908b9c1d281f904e7d97ba8310
github.com
https://github.com/oscal-compass/compliance-trestle/security/advisories/GHSA-w76h-q7c6-jpjp
github.com
https://github.com/pypa/advisory-database/tree/main/vulns/compliance-trestle/PYSEC-2026-2427.yaml
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