Vulnerabilities & PatchesEmerging1 src
CVE-2026-86491 - JetBrains YouTrack Stored Cross-Site Scripting
CVE ID : CVE-2026-86491
Published : Sept. 7, 2026, 5:17 p. m.
• 3 hours, 32 minutes ago
Description : In JetBrains YouTrack before 2026. 2. 18634 stored XSS was possible via project and organization icon uploads
Severity: 3.5
• LOW
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