CVE-2026-49368: XSS
Published May 29, 2026
·Updated
In JetBrains YouTrack before 2026.1.13162 stored XSS in project notification templates was possible
Affected Software
2 affected components
JetBrains YouTrack<2026.1.13162
JetBrains YouTrack<2026.1.13162
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
JetBrains YouTrackto a version that resolves this vulnerability.Fixed in 2026.1.13162
Event History
May 29, 2026
CVE Published
via MITRE·06:15 PM
Data Sourced
via MITRE·06:15 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-49368?
The severity of CVE-2026-49368 is rated high with a score of 8.7.
2
What type of vulnerability is CVE-2026-49368?
CVE-2026-49368 is a stored XSS vulnerability in JetBrains YouTrack.
3
How do I fix CVE-2026-49368?
To fix CVE-2026-49368, upgrade to JetBrains YouTrack version 2026.1.13162 or later.
4
What impact does CVE-2026-49368 have on users?
CVE-2026-49368 can allow an attacker to execute arbitrary scripts in the context of a user's session.
5
In which software is CVE-2026-49368 found?
CVE-2026-49368 is found in JetBrains YouTrack versions prior to 2026.1.13162.