Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-111095

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 之前版本、2026.1.4 版本以及 2025.11.8 版本中，经典项目概览页面存在存储型跨站脚本攻击（Stored XSS）漏洞。

CVSS 8.0 · High

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise

Affected Version Matrix 1

VendorProduct Version RangeStatus
JetBrains TeamCity < 2026.2, 2026.1.4, 2025.11.8 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-111095

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In JetBrains TeamCity before 2026.2, 2026.1.4, 2025.11.8 stored XSS in the classic project overview was possible
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
JetBrains TeamCity 0 ~ 2026.2, 2026.1.4, 2025.11.8 -

II. Public POCs for CVE-2026-111095

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-111095

请登录查看更多情报信息。

Vendor Pages for CVE-2026-111095 (1)

Same Patch Batch · JetBrains · 2026-10-15 · 6 CVEs total

CVE-2026-111094 8.1 HIGH TeamCity<2026.2远程代码执行漏洞
CVE-2026-111091 7.8 HIGH JetBrains Junie CLI代码执行漏洞
CVE-2026-111093 7.5 HIGH JetBrains Datalore <2026.2.1 未授权路径穿越漏洞
CVE-2026-111096 6.7 MEDIUM JetBrains TeamCity多个版本经典构建日志存在存储型XSS漏洞
CVE-2026-111092 6.5 MEDIUM JetBrains YouTrack越权执行命令漏洞

IV. Related Vulnerabilities

Same product: TeamCity
Same vendor: JetBrains
Same weakness: CWE-79

V. Comments for CVE-2026-111095

No comments yet

Leave a comment