CVE-2026-6600: A flaw has been found in langflow-ai langflow up to 1.8.3. This affects an unknown function of the file…

PriorityP418low3.5CVSS 3.1

AVNACLPRLUIRSUCNILAN

EPSS

0.19%

9.4th percentile

A flaw has been found in langflow-ai langflow up to 1.8.3. This affects an unknown function of the file src/frontend/src/modals/IOModal/components/chatView/chatMessage/components/edit-message.tsx of the component Frontend React Component Rendering. Executing a manipulation can lead to cross site scripting. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
langflow-ai	langflow	—	—
langflow-ai	langflow	—	—
langflow-ai	langflow	—	—
langflow-ai	langflow	—	—

CVSS provenance

nvdv3.13.5LOWCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

nvdv4.02.0LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:N

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