CVE-2026-7006

Sublime Text for Windows through Build 4192 (Sublime Text 4) and Build 3207 (Sublime Text 3) contains a local privilege escalation vulnerability that allows unprivileged local attackers to execute arbitrary code with elevated privileges by abusing the update staging mechanism. Attackers can place a malicious DLL in the user-writable staging directory under %LOCALAPPDATA%, mark it read-only to bypass cleanup, and have the elevated installer copy it into the protected installation directory, causing the DLL to execute in the context of any higher-privileged user who subsequently launches the application.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.3 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gist.github.com/anthok/765b3ca0223fabee38f51d8f832e2175
https://www.sublimetext.com/
https://www.vulncheck.com/advisories/sublime-text-4192-3207-local-privilege-escalation-via-update-staging-mechanism

Configurations

No configuration.

History

18 Sep 2026, 16:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-18 16:17

Updated : 2026-09-22 20:25

NVD link : CVE-2026-7006

Mitre link : CVE-2026-7006

CVE.ORG link : CVE-2026-7006

JSON object : View

Products Affected

No product.

CWE

CWE-494

Download of Code Without Integrity Check

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