CVE-2026-65013

High

Description

Onlook through 0.2.32, fixed in commit 423e2e9, contains a broken object level authorization vulnerability that allows authenticated attackers to access and manipulate other users' resources by supplying arbitrary UUID values to tRPC API procedures including project.get, member.remove, and chat.conversation.delete. Attackers can provide arbitrary projectId or conversationId values without authorization validation to read, modify, and delete other users' project data, members, and conversation history.

SeverityHigh

CVSS8.8

Exploit probability—

ProductOnlook Repo

PublishedJul 22, 2026

First seenJul 22, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Patches

Affected products

Product	Affected versions	Fixed in
onlook repo	v ≤ 0.2.32	—

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