{"apiVersion":"1.0","identifier":"CVE-2026-81679","description":"OpenRemote versions before 1.28.0 contain a cross-realm information disclosure vulnerability in the Notification REST API that allows per-realm tenant administrators to read all tenants- sent notifications including message bodies. Attackers with read:admin credentials in one realm can submit a zero-parameter GET request to the notification endpoint to retrieve sensitive notification metadata and message content from all realms.","publishedAt":"2026-08-27T17:20:57","lastModifiedAt":"2026-08-27T17:20:57","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-81679","cvssScore":7.7,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","epssProbability":0.00286,"riskScore":0.79,"affectedProduct":"openremote","affectedVersions":"<1.28.0","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-81679","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-81679","en":"https://www.redsauce.net/en/cves/CVE-2026-81679","fr":"https://www.redsauce.net/fr/cves/CVE-2026-81679","pt":"https://www.redsauce.net/pt/cves/CVE-2026-81679","de":"https://www.redsauce.net/de/cves/CVE-2026-81679","sk":"https://www.redsauce.net/sk/cves/CVE-2026-81679","el":"https://www.redsauce.net/el/cves/CVE-2026-81679"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-81679"}}