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CVE-2026-106219

Quick assessment

Affected
JetBrains TeamCity
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 JetBrains TeamCity 2026.2.1 之前的版本中，由于缺少对 Git 子模块 URL 的验证，攻击者可以读取服务器上的本地仓库。

CVSS 6.5 · Medium

Affected Version Matrix 1

VendorProduct Version RangeStatus
JetBrains TeamCity < 2026.2.1 affected
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I. Basic Information for CVE-2026-106219

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In JetBrains TeamCity before 2026.2.1 missing validation of Git submodule URLs allowed reading local repositories on the server
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
文件名或路径的外部可控制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
JetBrains TeamCity 0 ~ 2026.2.1 -

II. Public POCs for CVE-2026-106219

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III. Intelligence Information for CVE-2026-106219

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Vendor Pages for CVE-2026-106219 (1)

IV. Related Vulnerabilities

Same product: TeamCity
Same vendor: JetBrains
Same weakness: CWE-73

V. Comments for CVE-2026-106219

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