{"id":"CVE-2026-102879","summary":"ClaraVerse through 0.3.1 SSRF Protection Bypass","details":"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.","modified":"2026-10-02T03:30:40.663049389Z","published":"2026-09-29T20:01:09.282Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-918"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/102xxx/CVE-2026-102879.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/102xxx/CVE-2026-102879.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-102879"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/claraverse-through-0.3.1-ssrf-protection-bypass"},{"type":"REPORT","url":"https://github.com/claraverse-space/ClaraVerse/issues/254"},{"type":"PACKAGE","url":"https://github.com/claraverse-space/ClaraVerse"},{"type":"ARTICLE","url":"https://github.com/claraverse-space/ClaraVerse/blob/v0.3.1/backend/internal/security/ssrf.go"},{"type":"ARTICLE","url":"https://github.com/claraverse-space/ClaraVerse/blob/v0.3.1/backend/internal/tools/download_file_tool.go"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/claraverse-space/claraverse","events":[{"introduced":"0"},{"fixed":"4e411df7d0c8c49a1abc907688231d13151ec4b5"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"0.3.1"},{"fixed":"0.3.1"}],"source":["AFFECTED_FIELD","DESCRIPTION"]}}],"versions":["v0.3.0","v0.2.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-102879.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N"}]}