java: In Eclipse Open9J versions 0.21 to 0.58, a pre-authentication remote attacker can crash JITServer by sending a 32-byt...
CVE-2026-6918 is fixed in java on 1 platform by RHSA-2026:22328 (version 21-ibm-semeru-certified-jdk-1:21.0.11.0.10-2.el10_1), released April 30, 2026. It is not reported as exploited. Patch Radar priority: High.
In Eclipse Open9J versions 0.21 to 0.58, a pre-authentication remote attacker can crash JITServer by sending a 32-byte crafted TCP message.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| java · RHEL 10 | 21-ibm-semeru-certified-jdk-1:21.0.11.0.10-2.el10_1 | RHSA-2026:22328 | Apr 30, 2026 |
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