{"action":"Upgrade github.com/axllent/mailpit to 1.28.3 or later.","affected":[{"fixed":"1.28.3","introduced":"0"}],"component":"github.com/axllent/mailpit","cve_ids":["CVE-2026-23845"],"ecosystem":"Go","epss":0.00431,"exploited":false,"fixed_versions":["1.28.3"],"ghsa_id":"GHSA-6jxm-fv7w-rw5j","id":"tcs_01M5KGD80EG73TT3612490REED","modified_at":"2026-03-03T04:57:55.960202Z","published_at":"2026-02-03T20:30:58Z","references":["https://osv.dev/vulnerability/GO-2026-4345","https://github.com/axllent/mailpit/security/advisories/GHSA-6jxm-fv7w-rw5j","https://nvd.nist.gov/vuln/detail/CVE-2026-23845","https://github.com/axllent/mailpit/commit/1679a0aba592ebc8487a996d37fea8318c984dfe","https://github.com/axllent/mailpit/releases/tag/v1.28.3"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GO-2026-4345","url":"https://osv.dev/vulnerability/GO-2026-4345"},{"source":"nvd","source_id":"CVE-2026-23845","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23845"}],"summary":"Mailpit has a Server-Side Request Forgery (SSRF) via HTML Check API in github.com/axllent/mailpit"}