graalvm vulnerabilities and fixes

Recent CVEs affecting graalvm, with upgrade or downgrade steps. 2 tracked.

graalvm has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-07-21. Highest priority: CVE-2026-46968 (score 31/100).

• CVE-2026-46968 MEDIUM 5.9 DOWNGRADE DOWNGRADE Vulnerability in Oracle Java SE (component: JSSE)
• CVE-2026-47027 MEDIUM 5.3 DOWNGRADE DOWNGRADE Vulnerability in Oracle Java SE (component: Libraries)

FAQ

How do I fix graalvm 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 graalvm being exploited right now?

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

Which graalvm CVE should I patch first?

CVE-2026-46968 currently ranks highest (31/100): Vulnerability in Oracle Java SE (component: JSSE).

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