How many CVEs have patched update_user_sans_validation?

1 published CVEs changed update_user_sans_validation in rabbitmq/rabbitmq-server, in 1 distinct patches totalling 2 changed lines, between 2026 and 2026.

What is the latest CVE that changed update_user_sans_validation?

CVE-2026-67226 (RabbitMQ: Admin-only atom exhaustion: PUT /api/users tags list), published 2026-09-25, changed lines 398 of deps/rabbit/src/rabbit_auth_backend_internal.erl.

How does update_user_sans_validation compare to the rest of rabbitmq/rabbitmq-server?

rabbitmq/rabbitmq-server has 39 CVEs with a located fix in total; 1 of them changed update_user_sans_validation.

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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Update_user_sans_validation

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Patched Functions
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Update_user_sans_validation

update_user_sans_validation in rabbitmq/rabbitmq-server: Patched by 1 CVEs

rabbitmq/rabbitmq-server

Function

update_user_sans_validation

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

deps/rabbit/src/rabbit_auth_backend_internal.erl

Last patched September 25, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

update_user_sans_validation in rabbitmq/rabbitmq-server was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 2 lines in total.

rabbitmq/rabbitmq-server has 39 CVEs with a located fix in total, so 3% of them touched this function.

CVEs that patched it

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

RabbitMQ: Admin-only atom exhaustion: PUT /api/users tags list
CVE-2026-67226 · line 398 · +1 −1
Medium · CVSS 6.9
EPSS 0.4%2026-09-25

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1add_user_sans_validationdeps/rabbit/src/rabbit_auth_backend_internal.erl1 CVEs · 1 patches2026
2hashing_module_for_userdeps/rabbit/src/rabbit_auth_backend_internal.erl1 CVEs · 1 patches2026
3set_tagsdeps/rabbit/src/rabbit_auth_backend_internal.erl1 CVEs · 1 patches2026
4validate_tag_countdeps/rabbit/src/rabbit_auth_backend_internal.erl1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in rabbitmq/rabbitmq-server changed by the most CVE fixes.

dispatcher4 CVEs · deps/rabbitmq_management/src/rabbit_mgmt_dispatcher.erl check_user_loopback2 CVEs · deps/rabbitmq_stream/src/rabbit_stream_reader.erl websocket_init2 CVEs · deps/rabbitmq_web_stomp/src/rabbit_web_stomp_handler.erl load_init_data2 CVEs · deps/rabbitmq_management/priv/www/js/main.js setup_global_vars2 CVEs · deps/rabbitmq_management/priv/www/js/global.js update_cluster_name_ui2 CVEs · deps/rabbitmq_management/priv/www/js/global.js

All patched functions in rabbitmq/rabbitmq-server

Frequently asked questions

Common questions about CVE fixes to update_user_sans_validation.

How many CVEs have patched update_user_sans_validation?: 1 published CVEs changed update_user_sans_validation in rabbitmq/rabbitmq-server, in 1 distinct patches totalling 2 changed lines, between 2026 and 2026.
What is the latest CVE that changed update_user_sans_validation?: CVE-2026-67226 (RabbitMQ: Admin-only atom exhaustion: PUT /api/users tags list), published 2026-09-25, changed lines 398 of deps/rabbit/src/rabbit_auth_backend_internal.erl.
How does update_user_sans_validation compare to the rest of rabbitmq/rabbitmq-server?: rabbitmq/rabbitmq-server has 39 CVEs with a located fix in total; 1 of them changed update_user_sans_validation.
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

deps/rabbit/src/rabbit_auth_backend_internal.erl on GitHub (opens in a new tab)
All patched functions in rabbitmq/rabbitmq-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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On this page

Overview
CVEs that patched it
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References