{"action":"Upgrade github.com/henrygd/beszel to 0.18.7 or later.","affected":[{"fixed":"0.18.7","introduced":"0"}],"component":"github.com/henrygd/beszel","cve_ids":["CVE-2026-40077"],"ecosystem":"Go","epss":0.00228,"exploited":false,"fixed_versions":["0.18.7"],"ghsa_id":"GHSA-5f5r-95pg-xrpm","id":"tcs_01M5KGJ502JFZJZZG7X2BDV8N0","modified_at":"2026-06-25T18:45:26.450962147Z","published_at":"2026-06-25T18:26:48Z","references":["https://osv.dev/vulnerability/GO-2026-5141","https://github.com/henrygd/beszel/security/advisories/GHSA-5f5r-95pg-xrpm","https://nvd.nist.gov/vuln/detail/CVE-2026-40077","https://github.com/henrygd/beszel/releases/tag/v0.18.7"],"severity":{"label":"low","score":3.1},"sources":[{"source":"osv","source_id":"GO-2026-5141","url":"https://osv.dev/vulnerability/GO-2026-5141"},{"source":"nvd","source_id":"CVE-2026-40077","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40077"}],"summary":"Beszel has an IDOR in hub API endpoints that read system ID from URL parameter in github.com/henrygd/beszel"}