CVE•Published 2026-07-15•Modified 2026-07-15•1 article on news•5 live references•NVD data
CVE-2026-61436
Vulnerability data via NVD (ingested)
CVSS v3.1
8.6
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
EPSS percentile
—
Weaknesses (CWE)
Description
PraisonAI before 4.6.78 fails to verify Svix webhook signatures in AgentMail webhook mode, allowing unauthenticated attackers to forge message.received events. Attackers can send crafted JSON payloads to the webhook endpoint to invoke configured agents with arbitrary sender addresses and message content.
Timeline
Published 2026-07-15
Modified 2026-07-15
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-61436Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-61436Censys host search filtered to this CVE id.
grep.app
CVE-2026-61436Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-61436GitHub code search for direct mentions.
Google dork
"CVE-2026-61436" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.