{"id":"CVE-2026-22681","title":"OpenViking before 0.3.4 contains a server-side request forgery vulnerability that allows authenticated low-privilege attackers to access internal network services by submitting arbitrary URLs to the resources API endpoint","summary":"OpenViking before 0.3.4 contains a server-side request forgery vulnerability that allows authenticated low-privilege attackers to access internal network services by submitting arbitrary URLs to the resources API endpoint. Attackers can …","severity":"high","cvss":8.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","cwe":["CWE-918"],"vendor":"Volcengine","product":"OpenViking","affected":["OpenViking < 0.3.4"],"published":"2026-08-21","updated":"2026-10-15","sourceUpdated":"2026-10-15T19:10:00.173","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-22681","references":[{"url":"https://github.com/volcengine/OpenViking/commit/41e345896d247e43ab78bbcb38b4a5b1b38ef62c","label":"disclosure@vulncheck.com"},{"url":"https://github.com/volcengine/OpenViking/pull/1133","label":"disclosure@vulncheck.com"},{"url":"https://github.com/volcengine/OpenViking/releases/tag/v0.3.4","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/openviking-ssrf-via-api-v1-resources","label":"disclosure@vulncheck.com"},{"url":"https://github.com/volcengine/OpenViking/pull/1133https://github.com/volcengine/OpenViking/pull/1133","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"epss":0.00342,"epssPercentile":0.27555,"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-08-21T16:45:01.473067Z"},"ingestedAt":"2026-09-24T20:51:40.216Z","slug":"CVE-2026-22681","body":"## Overview\n\nOpenViking before 0.3.4 contains a server-side request forgery vulnerability that allows authenticated low-privilege attackers to access internal network services by submitting arbitrary URLs to the resources API endpoint. Attackers can POST a crafted URL to /api/v1/resources, causing the server to issue outbound HEAD and GET requests with redirects enabled to loopback, RFC 1918, link-local, or cloud metadata addresses, then read back responses through normal content APIs to enumerate and interact with internal services.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":59,"depthScoreParts":{"impact":46.8,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":214502,"id":"CVE-2026-22681","ts":1790869846020,"field":"exploit_available","old":"false","new":"true"}]}