CVE-2026-111096
Medium
Description
In JetBrains TeamCity before 2026.2, 2026.1.4, 2025.11.8 stored XSS in the classic build log was possible
SeverityMedium
CVSS6.7
Exploit probability—
Product
Jetbrains Teamcity
PublishedOct 15, 2026
First seenOct 15, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- jetbrains teamcity2025.11.8, 2026.1.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jetbrains teamcity | v < 2025.11.8, 2026.1 ≤ v < 2026.1.4 | 2025.11.8, 2026.1.4 |
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