{"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","exploited":false,"fixed_versions":["4.6.59"],"ghsa_id":"GHSA-fc26-m9pf-v56q","id":"tcs_01M5KH5R7GPCWF6V952ZDBFHH9","modified_at":"2026-07-23T15:00:20.789202469Z","published_at":"2026-07-23T11:41:40.620994Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3510","https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-fc26-m9pf-v56q","https://github.com/MervinPraison/PraisonAI","https://pypi.org/project/praisonai","https://github.com/advisories/GHSA-fc26-m9pf-v56q","https://nvd.nist.gov/vuln/detail/CVE-2026-56837"],"severity":{"label":"high","score":8.6},"sources":[{"source":"osv","source_id":"PYSEC-2026-3510","url":"https://osv.dev/vulnerability/PYSEC-2026-3510"}],"summary":"PraisonAI LinearBot processes unsigned webhooks when LINEAR_WEBHOOK_SECRET is missing"}