Langflow < 1.7.0 CORS設定ミスのアカウント乗っ取りとRCE(CVE-2025-34291)

バージョン 1.2

May 29, 2026, 5:27 PM

CISA reference
CVSS metrics ("Cvssv4 score" set to 9.4. "Cvssv4 threat vector" set to "CVSS:4.0/E:A". "Cvssv4 vector" set to "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H")
CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:F/RL:OF/RC:C". "CVSSv3 temporal vector" set to "CVSS:3.0/E:F/RL:O/RC:C")
Exploit attributes ("Exploit available" set to "True". "Exploitability ease" set to "Exploits are available")
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