{"action":"Upgrade praisonai to 4.6.59 or later.","affected":[{"fixed":"4.6.59","introduced":"4.6.56"}],"component":"praisonai","cve_ids":["CVE-2026-56837"],"ecosystem":"PyPI","epss":0.00188,"exploited":false,"fixed_versions":["4.6.59"],"ghsa_id":"GHSA-fc26-m9pf-v56q","id":"tcs_01M5KFEZWFYG6QD5N2QBZSKP9K","modified_at":"2026-07-23T15:11:39.851493687Z","published_at":"2026-06-18T13:52:55Z","references":["https://osv.dev/vulnerability/GHSA-fc26-m9pf-v56q","https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-fc26-m9pf-v56q","https://github.com/MervinPraison/PraisonAI"],"severity":{"label":"high","score":8.6},"sources":[{"source":"osv","source_id":"GHSA-fc26-m9pf-v56q","url":"https://osv.dev/vulnerability/GHSA-fc26-m9pf-v56q"}],"summary":"PraisonAI LinearBot processes unsigned webhooks when LINEAR_WEBHOOK_SECRET is missing"}