{"action":"Upgrade github.com/knadh/listmonk to 1.1.1-0.20260329113754-1b5e8d38c778 or later.","affected":[{"fixed":"1.1.1-0.20260329113754-1b5e8d38c778","introduced":"1.1.1-0.20241028090858-319053dd7a90"}],"component":"github.com/knadh/listmonk","cve_ids":["CVE-2026-34828"],"ecosystem":"Go","epss":0.00312,"exploited":false,"fixed_versions":["1.1.1-0.20260329113754-1b5e8d38c778"],"ghsa_id":"GHSA-h5j9-cvrw-v5qh","id":"tcs_01M5KGM49A1C16WB6A0BHV6R99","modified_at":"2026-06-25T23:00:16.317746033Z","published_at":"2026-06-25T22:34:31Z","references":["https://osv.dev/vulnerability/GO-2026-5414","https://github.com/knadh/listmonk/security/advisories/GHSA-h5j9-cvrw-v5qh","https://nvd.nist.gov/vuln/detail/CVE-2026-34828","https://github.com/knadh/listmonk/commit/db82035d619348949512dafdaf60c86037cafc9e","https://github.com/knadh/listmonk/releases/tag/v6.1.0"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"GO-2026-5414","url":"https://osv.dev/vulnerability/GO-2026-5414"},{"source":"nvd","source_id":"CVE-2026-34828","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34828"}],"summary":"listmonk's active sessions remain valid after password reset and password change in github.com/knadh/listmonk"}