simplex chat vulnerabilities and fixes

Recent CVEs affecting simplex chat, with upgrade or downgrade steps. 1 tracked.

Also searched as: simplexchat.

simplex chat has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2022-11-12. Highest priority: CVE-2022-45195 (score 36/100).

• CVE-2022-45195 MEDIUM 5.3 UPGRADE UPGRADE SimpleXMQ before 3.4.0, as used in SimpleX Chat before 4.2, does not apply a key derivation function to intend

FAQ

How do I fix simplex chat vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is simplex chat being exploited right now?

None of the tracked simplex chat CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which simplex chat CVE should I patch first?

CVE-2022-45195 currently ranks highest (36/100): SimpleXMQ before 3.4.0, as used in SimpleX Chat before 4.2, does not apply a key derivation function to intend.

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