The current version of Cisco Jabber is 15.3.0.61167 (as of 30/09/2026). patchletter checks the official source daily and emails you new releases.
BSI security advisories
Advisories the German BSI (CERT-Bund) published for this product. Whether your version is affected is stated in the advisory itself.
- Cisco Jabber: Schwachstelle ermöglicht Manipulation von Dateien
WID-SEC-W-2026-3812 · 8 Oct
Cisco Jabber at a glance
Cisco Jabber is a unified communications client for Windows, macOS and mobile devices. It combines chat, presence, softphone and video conferencing and works with Cisco Unified Communications Manager, IM and Presence and Webex services. In many companies Jabber replaces or complements the desk phone.
Cisco releases Jabber as major and maintenance versions with separate release notes. Security advisories for Jabber appear in the Cisco Security Advisory portal. Cisco increasingly recommends the Webex App for new deployments; Jabber is still maintained, but with a later replacement in view.
Before updating, check that the new version matches your CUCM release. For deployment, the MSI installer offers parameters for unattended installation; configuration is usually managed centrally through jabber-config.xml.
Version history & changelog · as detected by patchletter
| Version | Channel | Date | Notes |
|---|---|---|---|
| 15.3.0.61167 | STABLE | 30/09/2026 | Release notes → |
Frequently asked questions
- What is the latest version of Cisco Jabber?
- Cisco Jabber 15.3.0.61167, released 30/09/2026. patchletter checks the vendor's official source daily for new releases.
- Where can I find the Cisco Jabber release notes?
- The version history above links to the vendor's official release notes where the vendor publishes them. patchletter deliberately stores no vendor full texts.
- How do I get notified about new Cisco Jabber updates?
- Tick Cisco Jabber off in the catalogue and leave your address. From then on new versions go out by email — one at a time, or bundled in the daily or weekly digest.
An email as soon as a new Cisco Jabber version ships
We reconcile the vendor source daily. When a new version appears, it lands in your inbox right away or bundled as a digest. The update email is free and ends with one click. Alerts about vulnerabilities and end of support are part of patchletter Pro.
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[](https://patchletter.com/en/software/cisco-jabber)https://patchletter.com/badge/cisco-jabber.svgAlso available: ?v=eol (end of support) and ?v=cve (actively exploited).
