PatchTheCVEotrs vulnerabilities
Recent CVEs affecting otrs products. 8 tracked.
otrs has 8 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 7. Most recent: 2026-06-01. Highest priority: CVE-2026-48188 (score 50/100).
- CVE-2026-48188 CRITICAL 9.1 UPGRADE An improper Input Validation vulnerability in OTRS or ((OTRS)) Community Edition database layer module allows
- CVE-2026-48208 MEDIUM 6.5 UPGRADE An improper neutralization of active SVG content in OTRS or ((OTRS)) Community Edition ticket article renderin
- CVE-2026-48209 HIGH 7.1 UPGRADE An improper neutralization of user-controllable input in OTRS or ((OTRS)) Community Edition ticket handling al
- CVE-2026-48210 MEDIUM 5.7 DOWNGRADE An improper default configuration in OTRS 2026.3.1 causes ticket article forwarding actions to enforce the “Is
- CVE-2026-48187 MEDIUM 5.7 UPGRADE An uncontrolled allocation of resources without limits or throttling in the e-mail handling in OTRS allows exc
- CVE-2026-48189 MEDIUM 5.7 UPGRADE An improper Input Validation vulnerability in OTRS Customer Backend module allows to access customer informati
- CVE-2026-48190 LOW 3.5 UPGRADE An incorrect handling of permissions in OTRS External Interface and the ConfigItem List module allows an authe
- CVE-2026-48191 LOW 3.5 UPGRADE An incorrect handling of permissions in STORM powered by OTRS and in OTRS (2026.x and above) Document Search A
FAQ
How do I fix otrs vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is otrs being exploited right now?
None of the tracked otrs CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which otrs CVE should I patch first?
CVE-2026-48188 currently ranks highest (50/100): An improper Input Validation vulnerability in OTRS or ((OTRS)) Community Edition database layer module allows .