CVE-2026-102879
ClaraVerse through 0.3.1 SSRF Protection Bypass
claraverse-space ClaraVerse
CVSS
5.3MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.23%Chance of exploitation activity in the next 30 days, higher than 13% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Description
ClaraVerse through 0.3.1 contains server-side request forgery protection bypasses in the download_file and scrape_web agent tools. Authenticated users can bypass hostname validation and IPv6 transition address filtering to make the server request internal services and cloud instance metadata endpoints.
Text from CVE List
Affected versions 1
- ClaraVerseaffected: all versions through 0.3.1CVE List
References 5
- github.com/claraverse-space/ClaraVerse/blob/v0.3.1/backend/internal/security/ssrf.goAdvisoryvia CVE List
- vulncheck.com/advisories/claraverse-through-0.3.1-ssrf-protection-bypassAdvisoryvia CVE List
- github.com/claraverse-space/ClaraVerse/issues/254Referencevia CVE List
- github.com/claraverse-space/ClaraVerse/blob/v0.3.1/backend/internal/tools/download_file_tool.goReferencevia CVE List
- github.com/claraverse-space/ClaraVerseReferencevia CVE List