CVE-2026-34082: Dify is an open-source LLM app development platform. Prior to 1.13.1, the method `DELETE /console/api/installed-apps//conversations/` has poor authorization…

PriorityP422medium4.3CVSS 3.1

AVNACLPRLUINSUCNILAN

EPSS

0.19%

8.6th percentile

Dify is an open-source LLM app development platform. Prior to 1.13.1, the method `DELETE /console/api/installed-apps//conversations/` has poor authorization checking and allows any Dify-authenticated user to delete someone else's chat history. Version 1.13.1 patches the issue.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
dify	dify	< 1.13.1	1.13.1
langgenius	dify	< 1.13.1	1.13.1

CVSS provenance

nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

nvdv4.05.3MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/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

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