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LibreChat 代码问题漏洞

🗓️ 27 Mar 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 28 Views

LibreChat pre-0.8.3 SSRF bypass due to isPrivateIP failing to detect IPv4 mapped IPv6, enabling access.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-31943
27 Mar 202619:21
–attackerkb
circl
Circl
CVE-2026-31943
27 Mar 202621:01
–circl
cve
CVE
CVE-2026-31943
27 Mar 202619:21
–cve
cvelist
Cvelist
CVE-2026-31943 LibreChat has SSRF protection bypass via IPv4-mapped IPv6 normalization in isPrivateIP
27 Mar 202619:21
–cvelist
euvd
EUVD
EUVD-2026-16764
27 Mar 202619:21
–euvd
mend
Mend
CVE-2026-31943
27 Mar 202619:21
–mend
nvd
NVD
CVE-2026-31943
27 Mar 202620:16
–nvd
ptsecurity
Positive Technologies
PT-2026-28429
27 Mar 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-31943: Server-Side Request Forgery (SSRF)
27 Mar 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-31943
28 Mar 202623:09
–redhatcve
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29 May 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.5
EPSS0.00302
SSVC
28