CVE-2026-27395

CRITICAL 9.8CVE-2026-27395 · Published 17/06/2026 · updated 23/10/2026

In short

CVE-2026-27395 is a CRITICAL (CVSS 9.8) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.34%, higher than 28.0% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Unauthenticated Privilege Escalation in Support Board < 3.8.9 versions.

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