Canon printers vulnerabilities and fixes

CVEs that mention Canon printers, ranked by priority. 2 tracked.

Canon printers has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-09-28. Highest priority: CVE-2026-100888 (score 36/100).

• CVE-2026-100888 HIGH 7.3 A weakness has been identified in Trusted Domain Project OpenDKIM up to 2.11.0
• CVE-2026-100895 MEDIUM 5.3 A security flaw has been discovered in Trusted Domain Project OpenARC up to 1.0.0.Beta1

FAQ

How do I fix Canon printers 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 Canon printers being exploited right now?

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

Which Canon printers CVE should I patch first?

CVE-2026-100888 currently ranks highest (36/100): A weakness has been identified in Trusted Domain Project OpenDKIM up to 2.11.0.

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