🛡️ CVE-2026-55014 — remote-help

🟠 CVSS 7.8 — High ✅ No Known Exploit CWE-284 NVD
7.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Improper access control in Windows Remote Help Defense allows an authorized attacker to elevate privileges locally.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

CVE-2026-55014 is classified as CWE-284: Improper Access Control. The software does not restrict an action to the actors that should be allowed to perform it.

Affected software

CVE-2026-55014 is recorded against 1 package.

  • remote-help (fixed in 5.2.1037.0)

Timeline and source

Published on 14 July 2026 and last revised on 24 July 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

msrc.microsoft.com

Details

Severity HIGH
CVSS Score 7.8
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-284
Public Exploit ✅ No
Source NVD
Published 2026-07-14
Updated 2026-08-11
Modified 2026-07-24

Affected Packages

Software From version Fixed in
remote-help — 5.2.1037.0

Site Security Check

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