CVE-2026-10691

MEDIUMPre-NVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

Score 4.3 from GitHub Security Advisory (severity: LOW) published 2026-06-03. a secondary CVSS source baseline 4.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
4.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.3Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A security flaw has been discovered in wonderwhy-er DesktopCommanderMCP up to 0.2.38. This impacts an unknown function of the file src/search-manager.ts of the component start_search. Performing a manipulation of the argument SearchResult[] results in inefficient regular expression complexity. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 0.2.39 will fix this issue. The patch is named 4ce845f8749b6a159b57b38dcc3357f7222a8078. It is suggested to upgrade the affected component.

CVSS v3
4.3
EG Score
4.3(medium)
EG Risk
35(Track)
EG Risk 35/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity43% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
29%
KEV
Not listed

Published

June 2, 2026

Last Modified

July 22, 2026

Advisory Details (5)

Auto-updated Jun 18, 2026
🔬 Proof of concept available. Patch available. Sources: github_release, github_commit, github_pr.
github_release Patch Available

Release Notes - v0.2.39

Patch available: wonderwhy-er/DesktopCommanderMCP v0.2.39

https://github.com/wonderwhy-er/DesktopCommanderMCP/releases/tag/v0.2.39
github_pr Patch Available

fix(security): validate regex patterns to prevent ReDoS in search

Patch available: wonderwhy-er/DesktopCommanderMCP v0.2.39 (PR #400 merged 2026-04-09)

https://github.com/wonderwhy-er/DesktopCommanderMCP/pull/400
generic🟡 PoC Available

[Security] Regular Expression Denial of Service (ReDoS) in Excel/DOCX Content Search · Issue #375 · wonderwhy-er/DesktopCommanderMCP · GitHub

https://github.com/wonderwhy-er/DesktopCommanderMCP/issues/375
github_commit

commit 4ce845f8749b (wonderwhy-er/DesktopCommanderMCP)

Fix landed in wonderwhy-er/DesktopCommanderMCP commit 4ce845f8749b — awaiting tagged release

https://github.com/wonderwhy-er/DesktopCommanderMCP/commit/4ce845f8749b6a159b57b38dcc3357f7222a8078
generic

GitHub - wonderwhy-er/DesktopCommanderMCP: This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities · GitHub

https://github.com/wonderwhy-er/DesktopCommanderMCP/

Vendor Advisories for CVE-2026-10691(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFixed inDependents
@wonderwhy-er/desktop-commander—0.2.39—

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 8× in last 7d / 28× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 164 total refreshes for this CVE.

  1. 2026-09-16 05:14 UTCEPSS rescore
  2. 2026-09-14 05:40 UTCEG score recompute
  3. 2026-09-13 16:46 UTCEPSS rescore
  4. 2026-09-13 00:06 UTCOSV refresh
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  21. 2026-08-25 03:42 UTCEG score recompute
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  24. 2026-08-21 14:44 UTCEG score recompute
  25. 2026-08-20 22:55 UTCEPSS rescore
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  1. 2026-08-20 10:08 UTCEG score recompute
  2. 2026-08-19 17:03 UTCEPSS rescore
  3. 2026-08-18 13:48 UTCEPSS rescore
  4. 2026-08-16 16:34 UTCEG score recompute
  5. 2026-08-16 14:56 UTCEPSS rescore
  6. 2026-08-16 02:14 UTCEPSS rescore
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  8. 2026-08-15 01:30 UTCEPSS rescore
  9. 2026-08-14 11:57 UTCEG score recompute
  10. 2026-08-13 22:00 UTCEPSS rescore
  11. 2026-08-13 10:18 UTCEG score recompute
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  15. 2026-08-11 06:25 UTCEG score recompute
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  23. 2026-08-06 13:46 UTCEPSS rescore
  24. 2026-08-05 21:27 UTCEG score recompute
  25. 2026-08-05 19:17 UTCEPSS rescore
  26. 2026-08-04 19:48 UTCEG score recompute
  27. 2026-08-04 15:09 UTCEPSS rescore
  28. 2026-08-04 10:38 UTCEPSS rescore
  29. 2026-08-03 16:29 UTCEG score recompute
  30. 2026-08-03 10:35 UTCEPSS rescore
  31. 2026-08-02 14:49 UTCEG score recompute
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  34. 2026-08-01 04:15 UTCEPSS rescore
  35. 2026-07-31 05:35 UTCEG score recompute
  36. 2026-07-30 16:27 UTCEPSS rescore
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  38. 2026-07-29 10:28 UTCEG score recompute
  39. 2026-07-28 15:36 UTCEPSS rescore
  40. 2026-07-28 03:34 UTCEG score recompute
  41. 2026-07-27 14:13 UTCEPSS rescore
  42. 2026-07-26 22:44 UTCEG score recompute
  43. 2026-07-26 14:54 UTCEPSS rescore
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  45. 2026-07-25 14:17 UTCEPSS rescore
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  47. 2026-07-23 14:18 UTCEPSS rescore
  48. 2026-07-23 03:04 UTCEG score recompute
  49. 2026-07-22 14:08 UTCEPSS rescore
  50. 2026-07-21 15:24 UTCEPSS rescore
  51. 2026-07-20 17:08 UTCEPSS rescore
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  61. 2026-07-11 08:27 UTCEPSS rescore
  62. 2026-07-09 19:10 UTCEPSS rescore
  63. 2026-07-08 16:33 UTCGHSA enrichment
  64. 2026-07-08 15:15 UTCEPSS rescore
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  66. 2026-07-07 13:46 UTCEPSS rescore
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  72. 2026-07-03 20:27 UTCGHSA enrichment
  73. 2026-07-01 23:59 UTCGHSA enrichment
  74. 2026-07-01 15:06 UTCEPSS rescore
  75. 2026-07-01 15:06 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-10691?
CVE-2026-10691 is a medium vulnerability published on June 2, 2026. A security flaw has been discovered in wonderwhy-er DesktopCommanderMCP up to 0.2.38. This impacts an unknown function of the file src/search-manager.ts of the component start_search. Performing a manipulation of the argument SearchResult[] results in inefficient regular expression complexity. It…
When was CVE-2026-10691 disclosed?
CVE-2026-10691 was first published in the National Vulnerability Database on June 2, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-10691 actively exploited?
CVE-2026-10691 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 71.2% of all scored CVEs.
What is the CVSS score of CVE-2026-10691?
CVE-2026-10691 has a CVSS v3 base score of 4.3 (NVD).
How do I remediate CVE-2026-10691?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10691, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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