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CVE-2020-18174

A process injection vulnerability in setup.exe of AutoHotkey 1.1.32.00 allows attackers to...

9.8 Critical

A process injection vulnerability in setup.exe of AutoHotkey 1.1.32.00 allows attackers to escalate privileges.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

1.29%Up 0.9 points since Jul 27, 2021
90%50%10%1%

What each source reports

NVD Score used 9.8

A process injection vulnerability in setup.exe of AutoHotkey 1.1.32.00 allows attackers to escalate privileges.

Record
CVE-2020-18174
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Updated
2026-11-02
CVE List No score

A process injection vulnerability in setup.exe of AutoHotkey 1.1.32.00 allows attackers to escalate privileges.

Record
CVE-2020-18174
Updated
2026-11-02
EUVDEUVD-2020-10101 No score

A process injection vulnerability in setup.exe of AutoHotkey 1.1.32.00 allows attackers to escalate privileges.

Record
EUVD-2020-10101
Updated
2026-11-03
GitHub AdvisoriesGHSA-w35x-xjwx-xg6c 9.8

A process injection vulnerability in setup.exe of AutoHotkey 1.1.32.00 allows attackers to...

A process injection vulnerability in setup.exe of AutoHotkey 1.1.32.00 allows attackers to escalate privileges.

Record
GHSA-w35x-xjwx-xg6c
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-269
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-18174 is a critical vulnerability (CVSS 9.8) in Autohotkey, published July 26, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.29%, the 70th percentile. No source names a fixed version.

References

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