Signal is active with 2 mentions in latest observed window
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NVD description
Fleet is open source device management software. In versions prior to 4.80.1, a broken authorization check in Fleet’s certificate template deletion API could allow a team administrator to delete certificate templates belonging to other teams within the same Fleet instance. Fleet supports certificate templates that are scoped to individual teams. In affected versions, the batch deletion endpoint validated authorization using a user-supplied team identifier but did not verify that the certificate template IDs being deleted actually belonged to that team. As a result, a team administrator could delete certificate templates associated with other teams, potentially disrupting certificate-based workflows such as device enrollment, Wi-Fi authentication, VPN access, or other certificate-dependent configurations for the affected teams. This issue does not allow privilege escalation, access to sensitive data, or compromise of Fleet’s control plane. Impact is limited to integrity and availability of certificate templates across teams. Version 4.80.1 patches the issue. If an immediate upgrade is not possible, administrators should restrict access to certificate template management to trusted users and avoid delegating team administrator permissions where not strictly required.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-25963 Fleet is open source device management software. In versions prior to 4.80.1, a broken authorization check in Fleet’s certificate template deletion API could allow a … https://www.cve.org/CVERecord?id=CVE-2026-25963
Post summary
The text announces a broken authorization check in Fleet’s certificate template deletion API affecting versions before 4.80.1, indicating a vulnerability disclosure.
CVE-2026-25963 Authorization Bypass in Fleet's Certificate Template Deletion API... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-25963 Customizable Vulnerability Alerts: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=4
Post summary
The post announces the discovery of an authorization bypass vulnerability (CVE-2026-25963) in Fleet's Certificate Template Deletion API, linking to a vulnerability details page but providing no PoC, exploit, or patch information.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | fleetdm | fleet | - | - | - |