Medium 5.3Published Oct 21, 2026

CVE-2026-114392Trudesk through 1.2.11 Authorization Bypass via GET /api/v1/tickets/:uid

Updated under an hour ago (Oct 28, 2026, 11:00 AM ET)

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It affects polonel trudesk. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for polonel trudesk

Exploited in the last 30 days

Trudesk through 1.2.11 contains an authorization bypass vulnerability that allows authenticated users to read tickets outside their groups via GET /api/v1/tickets/:uid. Attackers can enumerate sequential ticket uids to read every ticket's subject, issue, comments, owner and assignee, because the apiTickets.single handler skips group membership checks.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-639
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Awaiting Analysis
Record last updated: Oct 27, 2026
First seen by InfoSec Signals: Oct 21, 2026

Affected products

Affected products

polonel trudesk polonel:trudesk (from the name)	through 1.2.11	CNA record

References

References

https://zineausa.com/blog/2026/10/trudesk-1-2-11-unauthorized-ticket-access-idor/	technical-description, exploit
https://github.com/polonel/trudesk/issues/754	issue-tracking
https://hackmd.io/@leediay/multiple-vuln-trudesk-1211	exploit, technical-description
https://www.vulncheck.com/advisories/trudesk-through-1.2.11-authorization-bypass-via-get-api-v1-tickets-uid	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.