Search results for query: security

  1. ThomB_3CX

    3CX Android App V5.6 Beta

    Continue reading the Original Blog Post.
  2. ArneDery

    Security Update: HTTP/2 BOMB Vulnerability Mitigation

    The speed and transparency with which 3CX responds to these matters is something many other companies could learn from. This, combined with the fact that you can rely on auto updates not breaking things, is GOLD!
  3. N_G

    Security Update: HTTP/2 BOMB Vulnerability Mitigation

    Thank you for the heads-up! We expect to see a lot more security issues in open source software components and even components that can be easily de-compiled because they are being scanned for vulnerabilities with AI by hackers. As well as software authors of course but it takes time to fix...
  4. Pierre_3CX

    Security Update: HTTP/2 BOMB Vulnerability Mitigation

    Continue reading the Original Blog Post.

  5. Security Alert: Update your Self-Hosted 3CX Deployment

    Does anyone happen to know if this recent hotfix (20.0.8.1131) can be applied without the need of reboot or affecting any services? will calls drop is the main worry here

  6. Security Alert: Update your Self-Hosted 3CX Deployment

    Thanks for the update @Pierre_3CX. Is the security risk in the 3CX software or underlying OS?
  7. Pierre_3CX

    Security Alert: Update your Self-Hosted 3CX Deployment

    Continue reading the Original Blog Post.
  8. accentlogic

    Limit CallPickup

    ...can give them the See Calls and Call Operations rights in the View tab for the user. The Call Operations allows Call Pickup, but with v20 security they must be able to "See" the call to do so. Users with the Reception Role or higher will have these rights by default. Users with the correct...

  9. CopyFail Kernel Vulnerability (CVE-2026-31431)

    Hello @NikosT_3CX I see here linux-image-amd64 version 6.1.99-1, but the recommended is 6.1.170-3. It's safe to upgrade manually via CLI ( apt update && apt upgrade -y ) ? Thank you so much
  10. NikosT_3CX

    CopyFail Kernel Vulnerability (CVE-2026-31431)

    ...not see this on the GUI of the PBX. You will have to ssh to your machine and check the cache policy of specific packets. Check here our security updates that have been released : https://www.3cx.com/blog/change-log/pbx-security-updates/ If you have on the PBX enabled the Automatic...
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