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CVE-2026-91968 vikunja before 2.6.0 Denial of Service via unbounded filter recursion

🗓️ 15 Sep 2026 15:18:20Reported by VulnCheckType 
vulnrichment
 vulnrichment
🔗 github.com👁 4 Views

vikunja versions before 2.6.0 contain a resource exhaustion vulnerability in the task-filter endpoint that accepts deeply nested filter expressions without recursion depth limits. Authenticated attackers can supply thousands of nested parentheses ...

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15 Sep 2026 15:18Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5
CVSS 47.1
EPSS0.00368
SSVC
4