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SUSE 2026 java-21-openjdk Important Partial DoS Advisory 2026-1705-1

suse
Calendar Grey May 6, 2026
Dist Suse Esm H88
An important update for SUSE java-21-openjdk addresses eight issues. Patching recommended for security risks.
An update that solves eight vulnerabilities and contains one feature can now be installed.

Summary

## This update for java-21-openjdk fixes the following issues: Update to upstream tag jdk-21.0.11+10 (April 2026 CPU). Security issues fixed: * CVE-2026-22007: Security: unauthenticated attacker with logon to the infrastructure where java executes can gain unauthorized read access to a subset of accessible data (bsc#1262490). * CVE-2026-22013: JGSS: unauthenticated attacker with network access via multiple protocols can gain unauthorized access to critical data (bsc#1262494). * CVE-2026-22016: JAXP: unauthenticated attacker with network access via multiple protocols can gain unauthorized to access critical data (bsc#1262495). * CVE-2026-22018: Libraries: unauthenticated attacker with network access via multiple protocols can cause a partial denial of service (bsc#1262496).

Topics%20covered

Topics Covered

security advisory SuSE important unauthenticated access partial denial of service java-21-openjdk

References

* bsc#1259118

* bsc#1262490

* bsc#1262494

* bsc#1262495

* bsc#1262496

* bsc#1262497

* bsc#1262500

* bsc#1262501

* jsc#PED-15898

Cross-

* CVE-2026-22007

* CVE-2026-22013

* CVE-2026-22016

* CVE-2026-22018

* CVE-2026-22021

* CVE-2026-23865

* CVE-2026-34268

* CVE-2026-34282

CVSS scores:

* CVE-2026-22007 ( SUSE ): 2.1

CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

* CVE-2026-22007 ( SUSE ): 2.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

* CVE-2026-22007 ( NVD ): 2.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

* CVE-2026-22013 ( SUSE ): 6.0

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

* CVE-2026-22013 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

* CVE-2026-22013 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:1705-1
Release Date: 2026-05-06T10:28:39Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE important unauthenticated access partial denial of service java-21-openjdk

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