How many CVEs have patched TagUpdateForbiddenException?

1 published CVEs changed TagUpdateForbiddenException in nextcloud/server, in 2 distinct patches totalling 18 changed lines, between 2025 and 2025.

What is the latest CVE that changed TagUpdateForbiddenException?

CVE-2025-66547 (Nextcloud Server users can modify tags on files that do not belong to them), published 2025-12-05, changed lines 1 to 18 of lib/public/SystemTag/TagUpdateForbiddenException.php.

How does TagUpdateForbiddenException compare to the rest of nextcloud/server?

nextcloud/server has 112 CVEs with a located fix in total; 1 of them changed TagUpdateForbiddenException.

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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Patched Functions
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TagUpdateForbiddenException

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Patched Functions
Nextcloud
Server
TagUpdateForbiddenException

TagUpdateForbiddenException in nextcloud/server: Patched by 1 CVEs

nextcloud/server

Class

TagUpdateForbiddenException

Name: TagUpdateForbiddenException in nextcloud/server: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

lib/public/SystemTag/TagUpdateForbiddenException.php

Last patched December 5, 2025

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2025

Years

By CVE publication date

Overview

TagUpdateForbiddenException in nextcloud/server was changed by 1 published CVE fixes in 2025, in 2 distinct patches that added or removed 18 lines in total.

nextcloud/server has 112 CVEs with a located fix in total, so 1% of them touched this function.

CVEs that patched it

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

Nextcloud Server users can modify tags on files that do not belong to them
CVE-2025-66547 · lines 1–18 · +18 −0
Medium · CVSS 4.3
EPSS 0.3%2025-12-05

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Other hotspots in the repository

Functions in nextcloud/server changed by the most CVE fixes.

__construct5 CVEs · lib/private/Server.php getToken4 CVEs · apps/oauth2/lib/Controller/OauthApiController.php tryTokenLogin3 CVEs · lib/private/User/Session.php __construct3 CVEs · apps/dav/lib/Server.php checkViewOnly3 CVEs · apps/dav/lib/DAV/ViewOnlyPlugin.php BruteForceProtection3 CVEs · core/Controller/LostController.php

All patched functions in nextcloud/server

Frequently asked questions

Common questions about CVE fixes to TagUpdateForbiddenException.

How many CVEs have patched TagUpdateForbiddenException?: 1 published CVEs changed TagUpdateForbiddenException in nextcloud/server, in 2 distinct patches totalling 18 changed lines, between 2025 and 2025.
What is the latest CVE that changed TagUpdateForbiddenException?: CVE-2025-66547 (Nextcloud Server users can modify tags on files that do not belong to them), published 2025-12-05, changed lines 1 to 18 of lib/public/SystemTag/TagUpdateForbiddenException.php.
How does TagUpdateForbiddenException compare to the rest of nextcloud/server?: nextcloud/server has 112 CVEs with a located fix in total; 1 of them changed TagUpdateForbiddenException.
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

lib/public/SystemTag/TagUpdateForbiddenException.php on GitHub (opens in a new tab)
All patched functions in nextcloud/server
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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