CVE-2022-26255
Clash for Windows v0.19.8 was discovered to allow arbitrary code execution via a crafted payload...
Clash for Windows v0.19.8 was discovered to allow arbitrary code execution via a crafted payload injected into the Proxies name column.
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
What each source reports
NVD Score used
Clash for Windows v0.19.8 was discovered to allow arbitrary code execution via a crafted payload injected into the Proxies name column.
- Record
CVE-2022-26255- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Clash for Windows v0.19.8 was discovered to allow arbitrary code execution via a crafted payload injected into the Proxies name column.
- Record
CVE-2022-26255- Updated
- 2026-11-02
EUVDEUVD-2022-30818 No score
Clash for Windows v0.19.8 was discovered to allow arbitrary code execution via a crafted payload injected into the Proxies name column.
- Record
EUVD-2022-30818- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h9hg-759g-265v
Clash for Windows v0.19.8 was discovered to allow arbitrary code execution via a crafted payload...
Clash for Windows v0.19.8 was discovered to allow arbitrary code execution via a crafted payload injected into the Proxies name column.
- Record
GHSA-h9hg-759g-265v- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-26255 is a critical vulnerability (CVSS 9.8) in Clash Project Clash, published March 27, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.79%, the 78th percentile. No source names a fixed version.