Technology · Anthropic
Anthropic Claude Desktop vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 6 vulnerabilities in Anthropic Claude Desktop: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-88066, was published on 3 November 2026. 2 vulnerabilities in the last four weeks, up from none in the four before.
- Last 7 days
- 0
- Last 90 days
- 2
- Critical, all time
- 0
- Exploited in the wild
- 0
About Anthropic Claude Desktop
Desktop application for interacting with Claude AI models and viewing conversations.
Latest Anthropic Claude Desktop vulnerabilities
- CVE-2026-88066: Anthropic Claude Desktop arbitrary code execution via uncontrolled search pathinfo
- CVE-2026-86063: Anthropic Claude Code plugin hash pin bypass in git checkouthighCVSS 4EPSS 0.2%
- CVE-2026-7574: Anthropic Claude Desktop Cowork missing integrity check in VM image handlinghighCVSS 8.7
- CVE-2026-44470: Anthropic Claude Desktop privilege escalation in CoworkVMServicehighCVSS 7.8EPSS 0.0%
- CVE-2026-44467: Anthropic Claude Desktop SSH host key verification bypassmediumCVSS 6.8EPSS 0.0%
- CVE-2026-22561: Anthropic Claude for Windows privilege escalation in installerhighCVSS 7.8EPSS 0.2%
Most severe Anthropic Claude Desktop vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-7574: Anthropic Claude Desktop Cowork missing integrity check in VM image handlinghighCVSS 8.7
- CVE-2026-22561: Anthropic Claude for Windows privilege escalation in installerhighCVSS 7.8EPSS 0.2%
- CVE-2026-44470: Anthropic Claude Desktop privilege escalation in CoworkVMServicehighCVSS 7.8EPSS 0.0%
- CVE-2026-86063: Anthropic Claude Code plugin hash pin bypass in git checkouthighCVSS 4EPSS 0.2%
- CVE-2026-44467: Anthropic Claude Desktop SSH host key verification bypassmediumCVSS 6.8EPSS 0.0%
- CVE-2026-88066: Anthropic Claude Desktop arbitrary code execution via uncontrolled search pathinfo
Vulnerabilities per week
2 vulnerabilities in the last four weeks, up from none in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 1 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 1 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Anthropic Claude Desktop vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/claude-desktop)<a href="https://junglewise.ai/threats/technologies/claude-desktop"><img src="https://junglewise.ai/threats/technologies/claude-desktop/badge.svg" alt="Anthropic Claude Desktop vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/claude-desktop.json, and this page as text at https://junglewise.ai/threats/technologies/claude-desktop.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Anthropic Claude Desktop vulnerabilities", https://junglewise.ai/threats/technologies/claude-desktop, 11 November 2026.