How many CVEs have patched authenticationMiddleware?

1 published CVEs changed authenticationMiddleware in RocketChat/Rocket.Chat, in 1 distinct patches totalling 8 changed lines, between 2026 and 2026.

What is the latest CVE that changed authenticationMiddleware?

CVE-2026-29198, published 2026-04-22, changed lines 30 to 33 of apps/meteor/app/api/server/middlewares/authentication.ts.

How does authenticationMiddleware compare to the rest of RocketChat/Rocket.Chat?

RocketChat/Rocket.Chat has 24 CVEs with a located fix in total; 1 of them changed authenticationMiddleware.

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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AuthenticationMiddleware

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Patched Functions
Rocketchat
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AuthenticationMiddleware

authenticationMiddleware in RocketChat/Rocket.Chat: Patched by 1 CVEs

RocketChat/Rocket.Chat

Function

authenticationMiddleware

Name: authenticationMiddleware in RocketChat/Rocket.Chat: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

apps/meteor/app/api/server/middlewares/authentication.ts

Last patched April 22, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

authenticationMiddleware in RocketChat/Rocket.Chat was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 8 lines in total.

RocketChat/Rocket.Chat has 24 CVEs with a located fix in total, so 4% of them touched this function.

CVEs that patched it

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

CVE-2026-29198
CVE-2026-29198 · lines 30–33 · +4 −4
Critical · CVSS 9.8
EPSS 0.6%2026-04-22

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Other hotspots in the repository

Functions in RocketChat/Rocket.Chat changed by the most CVE fixes.

findOneByIdAndType3 CVEs · apps/meteor/server/models/raw/Rooms.ts sanitize3 CVEs · apps/meteor/client/views/marketplace/AppDetailsPage/tabs/AppDetails/AppDetails.tsx updateOTRAck3 CVEs · apps/meteor/app/otr/server/methods/updateOTRAck.ts onRead2 CVEs · apps/meteor/app/file-upload/server/lib/FileUpload.ts getRequestUserId2 CVEs · apps/meteor/app/file-upload/server/lib/FileUpload.ts getRoomDirectives2 CVEs · apps/meteor/app/file-upload/server/lib/FileUpload.ts

All patched functions in RocketChat/Rocket.Chat

Frequently asked questions

Common questions about CVE fixes to authenticationMiddleware.

How many CVEs have patched authenticationMiddleware?: 1 published CVEs changed authenticationMiddleware in RocketChat/Rocket.Chat, in 1 distinct patches totalling 8 changed lines, between 2026 and 2026.
What is the latest CVE that changed authenticationMiddleware?: CVE-2026-29198, published 2026-04-22, changed lines 30 to 33 of apps/meteor/app/api/server/middlewares/authentication.ts.
How does authenticationMiddleware compare to the rest of RocketChat/Rocket.Chat?: RocketChat/Rocket.Chat has 24 CVEs with a located fix in total; 1 of them changed authenticationMiddleware.
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

apps/meteor/app/api/server/middlewares/authentication.ts on GitHub (opens in a new tab)
All patched functions in RocketChat/Rocket.Chat
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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Overview
CVEs that patched it
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References