Istar ultra
This hub aggregates every CVE we track for Istar ultra, a product in the ics ot iot space. Use it to gauge the current risk picture and drill into individual advisories.
4
CVEs tracked
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Critical
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High
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In CISA KEV
Severity distribution
HIGH3CRITICAL1
Monthly trend
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2024-092026-08
Latest CVEs
The 4 most recently published vulnerabilities affecting Istar ultra.
- CVE-2025-53696iSTAR Ultra performs a firmware verification on boot, however the verification does not inspect certain portions of the firmware. These firmware parts may contain malicious code. Tested up to firmw...8.8
- CVE-2025-53695OS Command Injection in iSTAR Ultra products web application allows an authenticated attacker to gain even more privileged access ('root' user) to the device firmware.8.8
- CVE-2023-3127Improper Authentication in iSTAR7.5
- CVE-2022-21941iSTAR Ultra10.0
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