PT-2026-45886 · Unknown · Code-Index-Mcp

Skywings · CVE-2026-10692 · Published 2026-06-02 · Updated 2026-07-13

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions johnhuang316 code-index-mcp versions prior to 2.14.1

Description A weakness exists in the is safe regex pattern() function within the search code advanced component. A remote attacker can manipulate the regex argument to cause inefficient regular expression complexity, potentially leading to a denial of service.

Recommendations Update to version 2.14.1. As a temporary workaround, restrict access to the is safe regex pattern() function until the update is applied.

Exploit

Fix

DoS

Resource Exhaustion

Weakness Enumeration

CWE-1333

CWE-400

Related Identifiers

CVE-2026-10692

GHSA-647R-72HF-4VMH

PYSEC-2026-2421

Affected Products

Code-Index-Mcp

References · 19

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10692.json · Exploit
• 🔥 https://github.com/johnhuang316/code-index-mcp/issues/84 · Exploit
• https://github.com/johnhuang316/code-index-mcp/commit/25bc02fac74051ddae15ce79e952f00211b1ea6b · Patch
• https://github.com/johnhuang316/code-index-mcp/releases/tag/v2.14.1 · Patch
• https://osv.dev/vulnerability/CVE-2026-10692 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-647r-72hf-4vmh · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-10692 · Security Note
• https://osv.dev/vulnerability/PYSEC-2026-2421 · Vendor Advisory
• https://github.com/johnhuang316/code-index-mcp · Note
• https://vuldb.com/vuln/367961 · Note
• https://t.me/cveNotify/165745 · Telegram Post
• https://github.com/advisories/GHSA-647r-72hf-4vmh · Note
• https://pypi.org/project/code-index-mcp · Note
• https://t.me/CVEtracker/55684 · Telegram Post
• https://twitter.com/CVEnew/status/2061993189146239336 · Twitter Post