In JetBrains YouTrack before 2026.2.19197 account takeover was possible by replaying a notification signature

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 30 Sep 2026 17:45:00 +0000

Type Values Removed Values Added
Title Account Takeover via Replay of Notification Signature in JetBrains YouTrack

Wed, 30 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Description In JetBrains YouTrack before 2026.2.19197 account takeover was possible by replaying a notification signature
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 8.9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: JetBrains

Published:

Updated: 2026-09-30T15:48:37.655Z

Reserved: 2026-09-25T17:02:10.253Z

Link: CVE-2026-100277

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-30T16:16:59.380

Modified: 2026-09-30T16:44:39.840

Link: CVE-2026-100277

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-30T17:30:19Z

Weaknesses