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CVE-2026-43899 DeepChat: Incomplete Fix for CVE-2025-55733 leads to Remote Code Execution via Markdown Links bypassing `isValidExternalUrl`
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-43899 | 11 May 202621:42 | – | attackerkb |
 | DeepChat 输入验证错误漏洞 | 11 May 202600:00 | – | cnnvd |
 | CVE-2026-43899 | 11 May 202621:42 | – | cve |
 | EUVD-2026-29336 | 11 May 202621:42 | – | euvd |
 | CVE-2026-43899 | 11 May 202623:20 | – | nvd |
 | PT-2026-39859 | 11 May 202600:00 | – | ptsecurity |
 | CVE-2026-43899 | 5 Jun 202619:23 | – | redhatcve |
 | CVE-2026-43899 DeepChat: Incomplete Fix for CVE-2025-55733 leads to Remote Code Execution via Markdown Links bypassing `isValidExternalUrl` | 11 May 202621:42 | – | vulnrichment |
[
{
"vendor": "ThinkInAIXYZ",
"product": "deepchat",
"versions": [
{
"version": "< 1.0.4-beta.1",
"status": "affected"
}
]
}
]Data
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11 May 2026 21:42Current
CVSS 3.19.6
EPSS0.00081