CVE-2026-16243
CVE-2026-16243: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityMedium4.8
Medium [CVE-2026-16243] Denial of service via improper input validation in arraycmp SIMD
CVE-2026-16243Source published Source updated
Denial of service via improper input validation in arraycmp SIMD. Red Hat rates this moderate (CVSS 4.8). Weakness: CWE-1284. Red Hat lists fixing advisory RHSA-2026:52949 with package java-1.8.0-ibm-1:1.8.0.8.70-1.el8_10, java-21-ibm-semeru-certified-jdk-1:21.0.12.0.8-2.el10_2, java-21-ibm-semeru-certified-jdk-1:21.0.12.0.8-1.el10_0. Affected products named by the advisory: Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 10.
- Related products — impact not confirmed
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 10
- Source-reported affected versions
- 0.11
- Source-reported fixed versions
- java-1.8.0-ibm-1:1.8.0.8.70-1.el8_10
- java-21-ibm-semeru-certified-jdk-1:21.0.12.0.8-2.el10_2
- java-21-ibm-semeru-certified-jdk-1:21.0.12.0.8-1.el10_0
- RHSA-2026:52949
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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