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CVE-2026-50591VulnerabilityPublished Updated

Znuny: Mehrere Schwachstellen

Affects Bundesamt für Sicherheit in der Informationstechnik ZnunySource GCVE Database

0

Not known to be exploited.

Data as of 26 Oct 2026, 16:39 UTC

Severity
Unrated

Rated by Threat Radar · No CVSS score from NVD or the CNA

EPSS
0.1% chance of exploitation in 30 days – higher than 2% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 27 May 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Ubuntu 26.10znunypkg:deb/ubuntu/znuny?arch=source&distro=stonkingOther threatsAffected
  • 6.5.18-1 – 6.5.23-1
5 affected builds
Fixed in–
Ubuntu 26.04 LTSznunypkg:deb/ubuntu/znuny?arch=source&distro=resoluteOther threatsAffected
  • =6.5.15-2
  • =6.5.18-1
Fixed in–
Ubuntu 25.10znunypkg:deb/ubuntu/znuny?arch=source&distro=questingOther threatsAffected
  • =6.5.14-1
  • =6.5.15-2
Fixed in–
Ubuntu 24.04 LTSznunypkg:deb/ubuntu/znuny?arch=source&distro=nobleOther threatsAffected
  • 6.5.3-1 – 6.5.6-1
4 affected builds
Fixed in–
Ubuntu 22.04 LTSotrs2pkg:deb/ubuntu/otrs2?arch=source&distro=jammyOther threatsAffected
  • 6.0.32-6 – 6.2.2-2
4 affected builds
Fixed in–
Ubuntu 20.04 LTSotrs2pkg:deb/ubuntu/otrs2?arch=source&distro=focalOther threatsAffected
  • 6.0.20-1 – 6.0.26-1
7 affected builds
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

Description

Znuny ist eine Open Source Ticketing Software.

References

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