CVE-2026-73219— CVAT: Denial of service with regards to automatic annotation
Quick assessment
Affected
cvat-ai cvat
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
cvat.ai CVAT是cvat.ai组织开源的一款计算机视觉标注工具。 cvat.ai CVAT 2.17.0至2.72.0之前版本存在输入验证错误漏洞，该漏洞源于对任务和作业ID的一致性验证不当，可能导致具有写权限的用户提交包含不一致任务和作业ID的批量自动标注请求，从而阻止其他已知ID任务的自动标注。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-73219
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
CVAT: Denial of service with regards to automatic annotation
Source: CVE Program / CVE List V5
Vulnerability Description
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 write access to a CVAT job can submit a batch automatic annotation request to RequestViewSet.create with inconsistent task and job IDs, and because the task ID determines the single active request slot, block automatic annotation for another task whose ID is known. This issue is fixed in version 2.72.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1288
Source: CVE Program / CVE List V5
Vulnerability Title
cvat.ai CVAT 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
cvat.ai CVAT是cvat.ai组织开源的一款计算机视觉标注工具。 cvat.ai CVAT 2.17.0至2.72.0之前版本存在输入验证错误漏洞，该漏洞源于对任务和作业ID的一致性验证不当，可能导致具有写权限的用户提交包含不一致任务和作业ID的批量自动标注请求，从而阻止其他已知ID任务的自动标注。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-73219
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-73219
请登录查看更多情报信息。
Patches & Fixes for CVE-2026-73219 (2)
Vendor Advisories for CVE-2026-73219 (1)
Vendor Pages for CVE-2026-73219 (1)
-
🔗 Release v2.72.0 · cvat-ai/cvat · GitHub x_refsource_MISC
IV. Related Vulnerabilities
Same product: cvat
-
CVE-2026-73220
CVAT: Stored XSS via annotation guides in audio tasks -
CVE-2026-73221
CVAT: Flawed authorization logic in endpoints related to lam -
CVE-2026-65986
CVAT has stored XSS via annotation guide assets -
CVE-2026-47682
CVAT: Missing path-containment validation in multiple entry -
CVE-2026-58373
CVAT < 2.69.0 - Missing Authorization on Quality Reports par
Same vendor: cvat-ai
-
CVE-2026-73220
CVAT: Stored XSS via annotation guides in audio tasks -
CVE-2026-73221
CVAT: Flawed authorization logic in endpoints related to lam -
CVE-2026-65986
CVAT has stored XSS via annotation guide assets -
CVE-2026-47682
CVAT: Missing path-containment validation in multiple entry -
CVE-2026-58373
CVAT < 2.69.0 - Missing Authorization on Quality Reports par
Same weakness: CWE-1288
-
CVE-2026-56744
`@bsv/wallet-toolbox` / `-client` / `-mobile` don't verify s -
CVE-2026-69793
Windows TCP/IP Security Feature Bypass Vulnerability -
CVE-2026-18238
OOBR in rpcap client in libpcap before 1.10.7 -
CVE-2026-18794
OpenRGB: insufficient input data checks lead to Denial-of-Se -
CVE-2026-18209
Keycloak-services: keycloak-services: oidc redirect_uri frag
V. Comments for CVE-2026-73219
No comments yet