CVE-2026-73616

Medium

Description

OpenRemote notification deletion endpoints fail to enforce realm boundaries, allowing any realm administrator to delete notifications belonging to other realms. Attackers with write:admin role in one realm can send DELETE requests to remove notifications from the master realm or other tenants without authorization checks.

SeverityMedium

CVSS6.5

Exploit probability—

ProductOpenremote

PublishedAug 13, 2026

First seenAug 13, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Vendor advisories

github.com/openremote/openremote/security/advisories/GHSA-rc23-4mmm-4fx9

Affected products

Product	Affected versions	Fixed in
openremote openremote	No range specified	—

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