How many CVEs have patched authBinarySecurityToken?

1 published CVEs changed authBinarySecurityToken in fleetdm/fleet, in 1 distinct patches totalling 2 changed lines, between 2026 and 2026.

What is the latest CVE that changed authBinarySecurityToken?

CVE-2026-23518 (Fleet has a JWT signature bypass vulnerability in Azure AD MDM enrollment), published 2026-01-21, changed lines 1024 of server/service/microsoft_mdm.go.

How does authBinarySecurityToken compare to the rest of fleetdm/fleet?

fleetdm/fleet has 14 CVEs with a located fix in total; 1 of them changed authBinarySecurityToken.

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.

RadicalNotion.AI

Log in Create an account

fleetdm/fleet

Function

authBinarySecurityToken

Name: authBinarySecurityToken in fleetdm/fleet: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

server/service/microsoft_mdm.go

Last patched January 21, 2026

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

2

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

authBinarySecurityToken in fleetdm/fleet was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 2 lines in total.

fleetdm/fleet has 14 CVEs with a located fix in total, so 7% of them touched this function.

CVEs that patched it

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

Fleet has a JWT signature bypass vulnerability in Azure AD MDM enrollment
CVE-2026-23518 · line 1024 · +1 −1
Critical · CVSS 9.3
EPSS 0.3%2026-01-21

Get an alert when the next CVE fix lands in fleetdm/fleet, with the patched functions.

Monitor fleet CVEs

Other functions in these files

Functions in the same file that CVE fixes also changed.

Other hotspots in the repository

Functions in fleetdm/fleet changed by the most CVE fixes.

SearchTargets1 CVEs · server/service/targets.go MDMWindowsGetEnrolledDeviceWithDeviceID1 CVEs · server/datastore/mysql/microsoft_mdm.go isRekeyRequest1 CVEs · pkg/mdm/mdmtest/windows.go SendResponse1 CVEs · pkg/mdm/mdmtest/windows.go doManagementReq1 CVEs · pkg/mdm/mdmtest/windows.go getCredHDR1 CVEs · pkg/mdm/mdmtest/windows.go

All patched functions in fleetdm/fleet

Frequently asked questions

Common questions about CVE fixes to authBinarySecurityToken.

How many CVEs have patched authBinarySecurityToken?: 1 published CVEs changed authBinarySecurityToken in fleetdm/fleet, in 1 distinct patches totalling 2 changed lines, between 2026 and 2026.
What is the latest CVE that changed authBinarySecurityToken?: CVE-2026-23518 (Fleet has a JWT signature bypass vulnerability in Azure AD MDM enrollment), published 2026-01-21, changed lines 1024 of server/service/microsoft_mdm.go.
How does authBinarySecurityToken compare to the rest of fleetdm/fleet?: fleetdm/fleet has 14 CVEs with a located fix in total; 1 of them changed authBinarySecurityToken.
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

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

Track fleetdm/fleet CVEs

Get an alert when a new CVE lands in this repository, with the patched functions and AI-written remediation guidance.

Create an account See pricing