{"action":"Upgrade github.com/gotenberg/gotenberg/v8 to 8.31.0 or later.","affected":[{"fixed":"8.31.0","introduced":"8.29.1"}],"component":"github.com/gotenberg/gotenberg/v8","cve_ids":["CVE-2026-39383"],"ecosystem":"Go","epss":0.00236,"exploited":false,"fixed_versions":["8.31.0"],"ghsa_id":"GHSA-5vh4-rgv7-p9g4","id":"tcs_01M5KEYW9JAC2MTED5PWMZEJ9Z","modified_at":"2026-06-25T18:56:17.581174208Z","published_at":"2026-04-30T17:24:33Z","references":["https://osv.dev/vulnerability/GHSA-5vh4-rgv7-p9g4","https://github.com/gotenberg/gotenberg/security/advisories/GHSA-5vh4-rgv7-p9g4","https://nvd.nist.gov/vuln/detail/CVE-2026-39383","https://github.com/gotenberg/gotenberg","https://github.com/gotenberg/gotenberg/releases/tag/v8.31.0"],"severity":{"label":"high","score":8.6},"sources":[{"source":"osv","source_id":"GHSA-5vh4-rgv7-p9g4","url":"https://osv.dev/vulnerability/GHSA-5vh4-rgv7-p9g4"}],"summary":"Gotenberg Vulnerable to Unauthenticated SSRF via Unfiltered Webhook URL"}