{"action":"Upgrade praisonai to 4.6.78 or later.","affected":[{"fixed":"4.6.78","introduced":"0"}],"component":"praisonai","cve_ids":["CVE-2026-61436"],"ecosystem":"PyPI","epss":0.0039,"exploited":false,"fixed_versions":["4.6.78"],"ghsa_id":"GHSA-7c92-x8vg-4258","id":"tcs_01M5KHAWHCRS9ERJ28VA8JGC6F","modified_at":"2026-10-15T14:45:08.881943660Z","published_at":"2026-10-15T10:22:47.486607Z","references":["https://osv.dev/vulnerability/PYSEC-2026-4252","https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-7c92-x8vg-4258","https://nvd.nist.gov/vuln/detail/CVE-2026-61436","https://nvd.nist.gov/vuln/detail/CVE-2026-62172","https://github.com/MervinPraison/PraisonAI/commit/2a855c470077c7d2e2479a575f7ef7f548d51c33","https://github.com/MervinPraison/PraisonAI/commit/846568c7a5d8ce9e71e56e4c213f027c04909753","https://github.com/MervinPraison/PraisonAI","https://www.vulncheck.com/advisories/praisonai-before-missing-webhook-signature-verification","https://pypi.org/project/praisonai","https://github.com/advisories/GHSA-7c92-x8vg-4258"],"severity":{"label":"high","score":8.6},"sources":[{"source":"osv","source_id":"PYSEC-2026-4252","url":"https://osv.dev/vulnerability/PYSEC-2026-4252"}],"summary":"PraisonAI: AgentMail webhook mode accepts forged unsigned message.received events and invokes agents"}