RHSA-2026:22328: java security update

RHSA-2026:22328, released April 30, 2026, fixes 8 CVEs in java (version 21-ibm-semeru-certified-jdk-1:21.0.11.0.10-2.el10_1). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.6

Base score, 0 to 10

Highest EPSS

0.0070

53rd percentile

Priority of the 8 CVEs

Patch now 0
                                Urgent 0
                                High 8
                                Routine 0

Fixed package versions

Product	Release	Fixed in
java	RHEL 10	21-ibm-semeru-certified-jdk-1:21.0.11.0.10-2.el10_1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-22016	Java(TM) SE Development Kit 21 and 1 other: Exposure of Sensitive Information to an Unauthorized Actor	7.6	0.0070	None reported
High	CVE-2026-34282	Java(TM) SE Development Kit 21 and 1 other: Uncontrolled Resource Consumption	7.6	0.0064	None reported
High	CVE-2026-6918	java: In Eclipse Open9J versions 0.21 to 0.58, a pre-authentication remote attacker can crash JITServer by sending a 32-byt...	7.5	0.0052	None reported
High	CVE-2026-22021	Java(TM) SE Development Kit 21 and 1 other: Uncontrolled Resource Consumption	7.6	0.0031	None reported
High	CVE-2026-22013	Java(TM) SE Development Kit 21 and 1 other: Protection Mechanism Failure	7.6	0.0026	None reported
High	CVE-2026-23865	An integer overflow in the tt_var_load_item_variation_store function of the Freetype library in versions 2.13.2 and 2.13.3 may allow for an out of bounds read operation when parsing HVAR/VVAR/MVAR tables in OpenType variable fonts. This issue is fixed in version 2.14.2.	7.6	0.0017	None reported
High	CVE-2026-22007	Java(TM) SE Development Kit 21 and 1 other: Exposure of Sensitive Information to an Unauthorized Actor	7.6	0.0012	None reported
High	CVE-2026-34268	Java(TM) SE Development Kit 21 and 1 other: Exposure of Sensitive Information to an Unauthorized Actor	7.6	0.0012	None reported

Also fixes CVE-2026-22016

OPENSUSE-SU-2026:20947-1
java-21-openj9 on opensuse-leap 16.0
OPENSUSE-SU-2026:20943-1
java-17-openj9 on opensuse-leap 16.0
ALSA-2026:9686
java-17-openjdk, java-17-openjdk-demo, java-17-openjdk-demo-fastdebug and 20 more on almalinux 8, almalinux 9
ALSA-2026:9689
java-21-openjdk, java-21-openjdk-demo, java-21-openjdk-demo-fastdebug and 20 more on almalinux 10, almalinux 8, almalinux 9
RHSA-2026:9686
java-17-openjdk, java-17-openjdk-demo, java-17-openjdk-demo-fastdebug and 20 more on RHEL 8, RHEL 9
RHSA-2026:9689
java, java-21-openjdk, java-21-openjdk-demo and 21 more on RHEL 10, RHEL 8, RHEL 9
ALSA-2026:9683
java-1.8.0-openjdk, java-1.8.0-openjdk-accessibility, java-1.8.0-openjdk-accessibility-fastdebug and 17 more on almalinux 8, almalinux 9
RLSA-2026:9693
java-25-openjdk on rocky 10

Vendor advisory

https://access.redhat.com/errata/RHSA-2026:22328

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