CYBERHAWK / CVE / CVE-2026-25550

CVE-2026-25550

Seagull BarTender

CRITICAL CVSS 9.8 other

The flaw

Unauthenticated RCE via .NET Remoting service with unsafe deserialization.

What to do

Update to BarTender 2019 R11 or later

▸ Scan my repo for CVE-2026-25550

References

NVD CISA KEV OSV GitHub Advisory MITRE News search
First seen 2026-06-05 · Tracked by PickBits CyberHawk · Weekly CVE digest
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