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High8.8Sophos

High [CVE-2021-25265] Sophos Connect: malicious website could execute code remotely in Sophos Connect Client before version 2.1.

This high-severity Sophos advisory covers CVE-2021-25265 affecting Sophos Connect.

CVE-2021-25265 Published Mar 22, 2021Updated by vendor Jun 17, 2026
Affected products & platforms
SophosSophos Mobile / Connect
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Summary

A malicious website could execute code remotely in Sophos Connect Client before version 2.1.

Affected versions
  • before 2.1

Official advisory · medium-confidence parse· fetched 2 months ago·verify at source

Fixed versions
  • 2.1

Official advisory · medium-confidence parse· fetched 2 months ago·verify at source

Mitigation

Upgrade to a fixed release: 2.1. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · medium-confidence parse· fetched 2 months ago·verify at source

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