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CVE-2026-27844

Uncaught Exception (CWE-248) in the Controller 6000 and Controller 7000 diagnostic web interface allows an authenticated and authorized oper

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in vCR9.50.260616a, vCR9.40.260616a, vCR9.30.260616a, vCR9.20.260616a
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

Uncaught Exception (CWE-248) in the Controller 6000 and Controller 7000 diagnostic web interface allows an authenticated and authorized operator to trigger a Controller restart by sending specific requests, resulting in a temporary denial of service.  Version of Command Centre affected: • 9.50 prior to vCR9.50.260616a (distributed in 9.50.1587(MR1)) • 9.40 prior to vCR9.40.260616a (distributed in 9.40.3130(MR3)) • 9.30 prior to vCR9.30.260616a (distributed in 9.30.3983(MR5)) • 9.20 prior to vCR9.20.260616a (distributed in 9.20.4349(MR7)) • all versions of 9.10 and prior.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • Gallagher Controller 7000 and 6000

    through 9.10; From 9.50 · fixed in vCR9.50.260616a; From 9.40 · fixed in vCR9.40.260616a; From 9.30 · fixed in vCR9.30.260616a; From 9.20 · fixed in vCR9.20.260616a

References 1

security.gallagher.com