{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-27844","assignerOrgId":"0c426f27-3ee1-4eff-be88-288d5a1822bc","state":"PUBLISHED","assignerShortName":"Gallagher","dateReserved":"2026-03-01T23:45:09.678Z","datePublished":"2026-07-07T03:49:34.370Z","dateUpdated":"2026-07-07T13:36:54.335Z"},"containers":{"cna":{"providerMetadata":{"orgId":"0c426f27-3ee1-4eff-be88-288d5a1822bc","shortName":"Gallagher","dateUpdated":"2026-07-07T03:49:34.370Z"},"problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-248","description":"CWE-248 Uncaught exception","type":"CWE"}]}],"affected":[{"vendor":"Gallagher","product":"Controller 7000 and 6000","versions":[{"status":"affected","version":"0","lessThanOrEqual":"9.10","versionType":"custom"},{"status":"affected","version":"9.50","lessThan":"vCR9.50.260616a","versionType":"custom"},{"status":"affected","version":"9.40","lessThan":"vCR9.40.260616a","versionType":"custom"},{"status":"affected","version":"9.30","lessThan":"vCR9.30.260616a","versionType":"custom"},{"status":"affected","version":"9.20","lessThan":"vCR9.20.260616a","versionType":"custom"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"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. \nVersion of Command Centre affected:\n\n\n\n\n\n  *  9.50 prior to vCR9.50.260616a (distributed in 9.50.1587(MR1))\n  *  9.40 prior to vCR9.40.260616a (distributed in 9.40.3130(MR3))\n  *  9.30 prior to vCR9.30.260616a (distributed in 9.30.3983(MR5))\n  *  9.20 prior to vCR9.20.260616a (distributed in 9.20.4349(MR7))\n  *  all versions of 9.10 and prior.","supportingMedia":[{"type":"text/html","base64":false,"value":"&nbsp;Uncaught Exception (CWE-248)&nbsp;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.&nbsp;<br><div><span>Version of Command Centre affected</span><span>:</span></div><p></p><ul><li>9.50 prior to vCR9.50.260616a (distributed in 9.50.1587(MR1))</li><li>9.40 prior to vCR9.40.260616a (distributed in&nbsp;9.40.3130(MR3))</li><li>9.30 prior to vCR9.30.260616a (distributed in 9.30.3983(MR5))</li><li>9.20 prior to vCR9.20.260616a (distributed in 9.20.4349(MR7))</li><li>all versions of 9.10 and prior.&nbsp;</li></ul>"}]}],"references":[{"url":"https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2026-27844"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW","baseSeverity":"LOW","baseScore":2.7,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L"}}],"source":{"discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-07T13:36:45.478353Z","id":"CVE-2026-27844","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-07T13:36:54.335Z"}}]}}