CVE-2026-100255

CriticalCVSS 9.8/10Last modified Oct 2, 2026

Description

In JetBrains TeamCity before 2026.2, 2026.1.4, 2025.11.8 administrator account takeover was possible via password reset

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-1289

Affected software

No affected versions have been published.

Timeline

Published
Sep 30, 2026
Last modified
Oct 2, 2026
NVD status
Analyzed

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CVE-2026-100255: Critical severity, CVSS 9.8 | Vulnix