Threats Tagged 'cve-2026-86491'
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Threats Tagged 'cve-2026-86491'
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0 In JetBrains YouTrack before 2026.2.18634 stored XSS was possible via project and organization icon uploads Join the discussion | GCVE Database | 09/07/2026, 16:26:45 UTC Added: 09/08/2026, 04:37:41 UTC |
0 CVE-2026-86491 is a stored cross-site scripting (XSS) vulnerability in JetBrains YouTrack versions before 2026.2.18634. The vulnerability arises from the ability to upload project and organization icons that can contain malicious scripts. This flaw allows an attacker with high privileges and user interaction to inject scripts that may impact confidentiality and integrity but does not affect availability. The vulnerability has a low CVSS score of 3.5, indicating limited impact. No known exploits are reported in the wild. JetBrains has not explicitly provided a patch link in the data, but the vulnerability is fixed in version 2026.2.18634. Users should upgrade to this version or later to remediate the issue. Join the discussion | CVE Database V5 | 09/07/2026, 16:26:45 UTC Added: 09/07/2026, 16:37:45 UTC |
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