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email vulnerabilities and fixes

Recent CVEs affecting email, with upgrade or downgrade steps. 12 tracked.

email has 12 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 8. Most recent: 2025-11-05. Highest priority: CVE-2023-30729 (score 42/100).

FAQ

How do I fix email 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 email being exploited right now?

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

Which email CVE should I patch first?

CVE-2023-30729 currently ranks highest (42/100): Improper Certificate Validation in Samsung Email prior to version 6.1.82.0 allows remote attacker to intercept.

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