Description
In JetBrains TeamCity before 2026.1 stored XSS on the SAML login page was possible
Published: 2026-05-29
Score: 3.4 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 02 Jun 2026 12:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:jetbrains:teamcity:*:*:*:*:*:*:*:*

Fri, 29 May 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 29 May 2026 20:00:00 +0000

Type Values Removed Values Added
Title Stored XSS Vulnerability on TeamCity SAML Login Page
First Time appeared Jetbrains
Jetbrains teamcity
Vendors & Products Jetbrains
Jetbrains teamcity

Fri, 29 May 2026 18:30:00 +0000

Type Values Removed Values Added
Description In JetBrains TeamCity before 2026.1 stored XSS on the SAML login page was possible
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 3.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:N/A:N'}


Subscriptions

Jetbrains Teamcity
cve-icon MITRE

Status: PUBLISHED

Assigner: JetBrains

Published:

Updated: 2026-05-29T19:28:20.179Z

Reserved: 2026-05-29T18:07:58.810Z

Link: CVE-2026-49381

cve-icon Vulnrichment

Updated: 2026-05-29T19:28:12.344Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-29T19:16:28.110

Modified: 2026-06-02T12:36:28.040

Link: CVE-2026-49381

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-29T19:45:06Z

Weaknesses