CVE-2026-81679

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Source
https://cve.org/CVERecord?id=CVE-2026-81679
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-81679.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-81679
Aliases
  • GHSA-6ff4-4frc-r287
Published
2026-08-27T14:50:45.924Z
Modified
2026-08-30T03:31:05.430461055Z
Severity
  • 8.3 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N CVSS Calculator
Summary
OpenRemote before 1.28.0 Cross-Realm Information Disclosure via Notification API
Details

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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/81xxx/CVE-2026-81679.json",
    "cwe_ids": [
        "CWE-200"
    ],
    "cna_assigner": "VulnCheck"
}
References

Affected packages

Git / github.com/openremote/openremote

Affected ranges

Type
GIT
Repo
https://github.com/openremote/openremote
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
25d8661994764a5dc25210916b438960e8e8e1ac
Database specific
Show details 
{
    "source": [
        "AFFECTED_FIELD",
        "DESCRIPTION"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.28.0"
        }
    ]
}

Affected versions

1.*
1.10.0
1.11.0
1.11.1
1.11.2
1.11.3
1.12.0
1.12.1
1.12.2
1.12.3
1.13.0
1.13.1
1.14.0
1.15.0
1.15.1
1.15.2
1.16.0
1.16.1
1.17.0
1.17.1
1.17.2
1.17.3
1.18.0
1.19.0
1.2.0
1.2.1
1.2.2
1.2.3
1.2.4
1.20.0
1.20.1
1.20.2
1.21.0
1.22.0
1.22.1
1.23.0
1.23.1
1.24.0
1.24.1
1.24.2
1.25.0
1.26.0
1.26.1
1.26.2
1.27.0
1.27.1
1.3.0
1.3.1
1.3.2
1.3.3
1.3.4
1.3.5
1.4.0
1.5.0
1.6.0
1.6.1
1.6.2
1.6.3
1.6.4
1.6.5
1.7.0
1.8.0
1.8.1
1.9.0
Other
archive/console_loader

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-81679.json"