🚨 CVE-2026-86478
In JetBrains YouTrack before 2025.3.161254,
2026.1.14042 improper authentication in YouTrack Helpdesk allowed unauthenticated account takeover via a self-asserted email address
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In JetBrains YouTrack before 2025.3.161254,
2026.1.14042 improper authentication in YouTrack Helpdesk allowed unauthenticated account takeover via a self-asserted email address
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86479
In JetBrains YouTrack before 2026.2.18788,
2026.1.14055,
2025.3.161254 missing authorisation allowed access to restricted REST API resources via IDOR
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In JetBrains YouTrack before 2026.2.18788,
2026.1.14055,
2025.3.161254 missing authorisation allowed access to restricted REST API resources via IDOR
🎖@cveNotify
JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86480
In JetBrains Hub before 2026.2.52442 an unauthenticated attacker could register a trusted service and gain superuser privileges
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In JetBrains Hub before 2026.2.52442 an unauthenticated attacker could register a trusted service and gain superuser privileges
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86481
In JetBrains YouTrack before 2026.2.18634 signed URL reuse allowed disclosure of restricted project icons
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In JetBrains YouTrack before 2026.2.18634 signed URL reuse allowed disclosure of restricted project icons
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86482
In JetBrains YouTrack before 2026.2.18634 unchecked group membership changes allowed privilege escalation
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In JetBrains YouTrack before 2026.2.18634 unchecked group membership changes allowed privilege escalation
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86483
In JetBrains YouTrack before 2026.2.18634 stored XSS via a custom field on Agile board cards was possible
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In JetBrains YouTrack before 2026.2.18634 stored XSS via a custom field on Agile board cards was possible
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86484
In JetBrains YouTrack before 2026.2.18634 angularJS template injection in assignee names led to stored XSS
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In JetBrains YouTrack before 2026.2.18634 angularJS template injection in assignee names led to stored XSS
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86485
In JetBrains YouTrack before 2026.2.18634 iP spoofing via HTTP headers allowed forged Bitbucket webhooks
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In JetBrains YouTrack before 2026.2.18634 iP spoofing via HTTP headers allowed forged Bitbucket webhooks
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86486
In JetBrains YouTrack before 2026.2.18634 the generic VCS webhook handler failed open when its secret was blank
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In JetBrains YouTrack before 2026.2.18634 the generic VCS webhook handler failed open when its secret was blank
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86487
In JetBrains YouTrack before 2026.2.18634 a crafted WebSocket message allowed read-only whiteboard users to modify canvas content
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In JetBrains YouTrack before 2026.2.18634 a crafted WebSocket message allowed read-only whiteboard users to modify canvas content
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86488
In JetBrains YouTrack before 2026.2.18634 iDOR via the watchRules and issueListConfig endpoints exposed private saved searches
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In JetBrains YouTrack before 2026.2.18634 iDOR via the watchRules and issueListConfig endpoints exposed private saved searches
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86490
In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed overwriting of bundled apps via the app import endpoint
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In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed overwriting of bundled apps via the app import endpoint
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86491
In JetBrains YouTrack before 2026.2.18634 stored XSS was possible via project and organization icon uploads
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In JetBrains YouTrack before 2026.2.18634 stored XSS was possible via project and organization icon uploads
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86492
In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of GitHub App installation tokens
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In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of GitHub App installation tokens
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86493
In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed read-only users to create and modify whiteboard cards
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In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed read-only users to create and modify whiteboard cards
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86494
In JetBrains YouTrack before 2026.2.18634 cloning a whiteboard allowed unauthorized changes to links on inaccessible issues
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In JetBrains YouTrack before 2026.2.18634 cloning a whiteboard allowed unauthorized changes to links on inaccessible issues
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86495
In JetBrains YouTrack before 2026.2.18687 missing permission checks allowed creating knowledge base articles in inaccessible projects
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In JetBrains YouTrack before 2026.2.18687 missing permission checks allowed creating knowledge base articles in inaccessible projects
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86496
In JetBrains YouTrack before 2026.2.18769 missing access control on Helpdesk authorized reporters exposed reporter email addresses
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In JetBrains YouTrack before 2026.2.18769 missing access control on Helpdesk authorized reporters exposed reporter email addresses
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86497
In JetBrains YouTrack before 2026.2.18769 changing a mailbox host without re-authentication allowed a project administrator to exfiltrate stored mailbox credentials
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In JetBrains YouTrack before 2026.2.18769 changing a mailbox host without re-authentication allowed a project administrator to exfiltrate stored mailbox credentials
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86498
In JetBrains YouTrack before 2025.3.160480,
2026.1.14047 pUT requests on link sub-resources allowed modification linked entities without update permission
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In JetBrains YouTrack before 2025.3.160480,
2026.1.14047 pUT requests on link sub-resources allowed modification linked entities without update permission
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JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.
🚨 CVE-2026-86499
In JetBrains YouTrack before 2026.1.14047 predefined search fields leaked all group names to any user, regardless of visibility permission
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In JetBrains YouTrack before 2026.1.14047 predefined search fields leaked all group names to any user, regardless of visibility permission
🎖@cveNotify
JetBrains
Fixed security issues
This page contains information about resolved security issues, including description, severity, assigned CVEs, and the product versions in which they were resolved.