CVE-2026-73221

MEDIUM CVSS 4.0: 5.3 EPSS 0.25%
Updated Aug 11, 2026
Cvat
Parameter Value
CVSS 5.3 (MEDIUM)
Fixed In 2.72.0
Type CWE-863 (Incorrect Authorization)
Vendor Cvat
Public PoC No

CVAT is an open source interactive video and image annotation tool for computer vision. From 2.17.0 until 2.72.0, a user with the Worker role can use predictable task-based request IDs with the lambda request retrieve and destroy endpoints to view automatic annotation requests for tasks or jobs the user cannot access and cancel requests initiated by other users. This issue is fixed in version 2.72.0.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
None
No disruption

CVSS Vector v4.0

Vulnerable Products

cvat-ai:cvat