# Otrs Community Edition vulnerabilities

Source: https://junglewise.ai/threats/technologies/otrs-community-edition-1  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/otrs-community-edition-1.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Otrs Community Edition: 0 in the last 7 days and 3 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-93582, was published on 12 October 2026. 3 vulnerabilities in the last four weeks, up from none in the four before. 1 critical against 0.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 3
- All time: 3 (1 critical, 0 exploited in the wild)

## About Otrs Community Edition

Open-source IT service management web application by OTRS.

## Latest Otrs Community Edition vulnerabilities

- [CVE-2026-93582: OTRS Community Edition HTTP authentication header spoofing](https://junglewise.ai/threats/cve-2026-93582-the-http-basic-authentication-modules-in-otrs-community-edition-6) (critical, CVSS 9.4, published 12 Oct 2026)
- [CVE-2026-78358: OTRS cross-site request forgery in administrative actions](https://junglewise.ai/threats/cve-2026-78358-several-administrative-actions-do-not-sufficiently-validate) (medium, CVSS 4.3, published 12 Oct 2026)
- [CVE-2026-48211: OTRS Cross-Site Request Forgery in AdminImportExport template deletion](https://junglewise.ai/threats/cve-2026-48211-an-authenticated-administrator-can-be-induced-to-delete) (medium, CVSS 5.4, published 12 Oct 2026)

## Most severe Otrs Community Edition vulnerabilities

- [CVE-2026-93582: OTRS Community Edition HTTP authentication header spoofing](https://junglewise.ai/threats/cve-2026-93582-the-http-basic-authentication-modules-in-otrs-community-edition-6) (critical, CVSS 9.4, published 12 Oct 2026)
- [CVE-2026-48211: OTRS Cross-Site Request Forgery in AdminImportExport template deletion](https://junglewise.ai/threats/cve-2026-48211-an-authenticated-administrator-can-be-induced-to-delete) (medium, CVSS 5.4, published 12 Oct 2026)
- [CVE-2026-78358: OTRS cross-site request forgery in administrative actions](https://junglewise.ai/threats/cve-2026-78358-several-administrative-actions-do-not-sufficiently-validate) (medium, CVSS 4.3, published 12 Oct 2026)

## Vulnerabilities per week

3 vulnerabilities in the last four weeks, up from none in the four before. 1 critical against 0.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 3 | 1 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Otrs technologies

- [Otrs](https://junglewise.ai/threats/technologies/otrs): 8 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Otrs Community Edition vulnerabilities", https://junglewise.ai/threats/technologies/otrs-community-edition-1, 12 November 2026.