Linux · Security advisory · July 31, 2026

RHSA-2026:42899: Security update for 26 packages

RHSA-2026:42899, released July 31, 2026, fixes 9 CVEs across 26 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
9
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0036
30th percentile

Priority of the 9 CVEs

Patch now 0 Urgent 0 High 9 Routine 0

Fixed package versions

ProductReleaseFixed in
java-25-openjdkRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-crypto-adapterRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-crypto-adapter-fastdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-crypto-adapter-slowdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-demoRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-demo-fastdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-demo-slowdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-develRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-devel-fastdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-devel-slowdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-fastdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-headlessRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-headless-fastdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-headless-slowdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-javadocRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-javadoc-zipRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-jmodsRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-jmods-fastdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-jmods-slowdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-slowdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-srcRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-src-fastdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-src-slowdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-static-libsRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-static-libs-fastdebugRHEL 91:25.0.4.0.7-1.1.el9
java-25-openjdk-static-libs-slowdebugRHEL 91:25.0.4.0.7-1.1.el9

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-41254 java-17-openjdk: The java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Develop... 7.5 0.0036 None reported
High CVE-2026-47059 Java(TM) SE Development Kit 21 and 1 other: Improper Access Control 7.5 0.0031 None reported
High CVE-2026-47021 Java(TM) SE Development Kit 21 and 1 other: Uncontrolled Resource Consumption 7.5 0.0031 None reported
High CVE-2026-46968 Java(TM) SE Development Kit 21 and 1 other: Improper Access Control 7.5 0.0029 None reported
High CVE-2026-46917 Java(TM) SE Development Kit 21 and 1 other: Improper Access Control 7.5 0.0029 None reported
High CVE-2026-47027 Java(TM) SE Development Kit 21 and 1 other: Improper Access Control 7.5 0.0029 None reported
High CVE-2026-60147 Java(TM) SE Development Kit 21 and 1 other: Improper Access Control 7.5 0.0029 None reported
High CVE-2026-47063 Java(TM) SE Development Kit 21 and 1 other: Improper Access Control 7.5 0.0026 None reported
High CVE-2026-47010 Java(TM) SE Development Kit 21 and 1 other: Improper Access Control 7.5 0.0025 None reported
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