{"id":"CVE-2026-82638","title":"jina-ai reader disables its private-address guard outside Google Cloud deployments, allowing unauthenticated attackers to perform server-side request forgery","summary":"jina-ai reader disables its private-address guard outside Google Cloud deployments, allowing unauthenticated attackers to perform server-side request forgery. Attackers can supply publicly resolvable hostnames mapping to private addresse…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-918"],"published":"2026-08-30","updated":"2026-08-30","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-82638","references":[{"url":"https://github.com/jina-ai/reader","label":"disclosure@vulncheck.com"},{"url":"https://github.com/jina-ai/reader/blob/1574bfd380d249c86c82db4dace0d9c8fe17e2b1/src/services/misc.ts","label":"disclosure@vulncheck.com"},{"url":"https://github.com/jina-ai/reader/issues/1253","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/jina-ai-reader-server-side-request-forgery-via-disabled-private-address-guard","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org","exploit-available"],"ingestedAt":"2026-08-30T23:59:28.045Z","epss":0.00302,"epssPercentile":0.23136,"vendor":"jina-ai","product":"reader","affected":["reader >= 45d1682db02f0c50b680ad350855da4e38ab2122 <= 1574bfd380d249c86c82db4dace0d9c8fe17e2b1"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-01T14:02:36.222515Z"},"slug":"CVE-2026-82638","body":"## Overview\n\njina-ai reader disables its private-address guard outside Google Cloud deployments, allowing unauthenticated attackers to perform server-side request forgery. Attackers can supply publicly resolvable hostnames mapping to private addresses to retrieve cloud metadata and internal service content.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":210229,"id":"CVE-2026-82638","ts":1790264815927,"field":"exploit_available","old":"false","new":"true"}]}