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CVE-2026-34939 PraisonAI: ReDoS via Unvalidated User-Controlled Regex in MCPToolIndex.search_tools()
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-34939 | 3 Apr 202622:52 | – | attackerkb |
 | CVE-2026-34939 | 31 Mar 202611:14 | – | circl |
 | PraisonAI 安全漏洞 | 3 Apr 202600:00 | – | cnnvd |
 | CVE-2026-34939 | 3 Apr 202622:52 | – | cve |
 | PraisonAI Has ReDoS via Unvalidated User-Controlled Regex in MCPToolIndex.search_tools() | 1 Apr 202623:21 | – | github |
 | CVE-2026-34939 | 3 Apr 202623:17 | – | nvd |
 | GHSA-8W9J-HC3G-3G7F PraisonAI Has ReDoS via Unvalidated User-Controlled Regex in MCPToolIndex.search_tools() | 1 Apr 202623:21 | – | osv |
 | PT-2026-29826 | 1 Apr 202600:00 | – | ptsecurity |
 | CVE-2026-34939 | 6 Apr 202610:57 | – | redhatcve |
 | Regular Expression Denial of Service (ReDoS) | 1 Apr 202623:21 | – | snyk |
10
[
{
"vendor": "MervinPraison",
"product": "PraisonAI",
"versions": [
{
"version": "< 4.5.90",
"status": "affected"
}
]
}
]Data
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03 Apr 2026 22:52Current
CVSS 3.16.5
EPSS0.00402