How many CVEs have patched Meta?

3 published CVEs changed Meta in cvat-ai/cvat, in 3 distinct patches totalling 30 changed lines, between 2025 and 2026.

What is the latest CVE that changed Meta?

CVE-2026-47682 (CVAT: Missing path-containment validation in multiple entry points allows arbitrary path writes), published 2026-08-04, changed lines 2268 to 4200 of cvat/apps/engine/serializers.py.

How does Meta compare to the rest of cvat-ai/cvat?

cvat-ai/cvat has 22 CVEs with a located fix in total; 3 of them changed Meta.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Meta

Meta in cvat-ai/cvat: Patched by 3 CVEs

cvat-ai/cvat

Class

2 files

Meta

Name: Meta in cvat-ai/cvat: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

Defined in 2 files

Last patched August 4, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2025–2026

Years

By CVE publication date

Overview

Meta in cvat-ai/cvat was changed by 3 published CVE fixes between 2025 and 2026, in 3 distinct patches that added or removed 30 lines in total.

The name occurs in 2 files: cvat/apps/engine/serializers.py, cvat/apps/engine/filters.py.

cvat-ai/cvat has 22 CVEs with a located fix in total, so 14% of them touched this function.

On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References

CVEs that patched it

Every published CVE whose fix changed Meta, newest first, with the lines each fix touched.

CVAT: Missing path-containment validation in multiple entry points allows arbitrary path writes
CVE-2026-47682 · cvat/apps/engine/serializers.py · lines 2268–4200 · +6 −4 in 2 hunks
High · CVSS 7.1
EPSS 0.5%2026-08-04
CVAT: Mounted share file overwrite via crafted request
CVE-2025-64485 · cvat/apps/engine/serializers.py · line 2250 · +1 −1
Medium · CVSS 5.3
EPSS 0.4%2025-11-07
CVAT has information disclosure via browsable API
CVE-2025-48381 · cvat/apps/engine/filters.py · lines 311–328 · +18 −0
Medium · CVSS 5.3
EPSS 0.3%2025-05-30

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Other functions in these files

Functions in the same files that CVE fixes also changed.

1validatecvat/apps/engine/serializers.py1 CVEs · 1 patches2026
2validate_filecvat/apps/engine/serializers.py1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in cvat-ai/cvat changed by the most CVE fixes.

retrieve2 CVEs · cvat/apps/engine/views.py _import_task2 CVEs · cvat/apps/engine/backup.py invoke2 CVEs · cvat/apps/lambda_manager/views.py list2 CVEs · cvat/apps/lambda_manager/views.py create2 CVEs · cvat/apps/lambda_manager/views.py get_job2 CVEs · cvat/apps/lambda_manager/views.py

All patched functions in cvat-ai/cvat

Frequently asked questions

Common questions about CVE fixes to Meta.

How many CVEs have patched Meta?: 3 published CVEs changed Meta in cvat-ai/cvat, in 3 distinct patches totalling 30 changed lines, between 2025 and 2026.
What is the latest CVE that changed Meta?: CVE-2026-47682 (CVAT: Missing path-containment validation in multiple entry points allows arbitrary path writes), published 2026-08-04, changed lines 2268 to 4200 of cvat/apps/engine/serializers.py.
How does Meta compare to the rest of cvat-ai/cvat?: cvat-ai/cvat has 22 CVEs with a located fix in total; 3 of them changed Meta.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

cvat/apps/engine/serializers.py on GitHub (opens in a new tab)
cvat/apps/engine/filters.py on GitHub (opens in a new tab)
All patched functions in cvat-ai/cvat
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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