The remote Redhat Enterprise Linux 7 / 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:42880 advisory.

    The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java     Software Development Kit.

    This release contains OpenJDK 11 with Extended Lifecycle Support for Red Hat Enterprise Linux versions 7,     8, and 9.

    Security Fix(es):

    * JDK: Enhance TLS certificate handling (CVE-2026-46968)

    * JDK: Improve DTLS handshaking (CVE-2026-46917)

    * JDK: Enhance JPEG handling (CVE-2026-47010)

    * JDK: Enhance XBM image support (CVE-2026-47021)

    * JDK: Enhance Jar file processing (CVE-2026-47027)

    * JDK: Improve certification checking (CVE-2026-60147)

    * JDK: Enhance AWT ImagingLib (CVE-2026-47059)

    * JDK: Enhance Jar handling (CVE-2026-47063)

    * JDK: Improve Nashorn index handling (CVE-2026-47057)

    * JDK: Enhance Dataview Implementation (CVE-2026-47058)

    * JDK: Update LCMS to 2.19 (CVE-2026-41254)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

RHEL 7 / 8 / 9 : Java 11 OpenJDK ELS Security Update (Important) (RHSA-2026:42880)

high Nessus Plugin ID 329232

Version 1.2

Version 1.1

Version 1.2 Jul 24, 2026, 11:07 AM CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C") CVSSv2 score source (changed from "CVE-2026-47063" to "CVE-2026-41254") CVSSv3 score source (changed from "CVE-2026-41254" to none) Plugin Feed: 202607241107
Version 1.1 Jul 24, 2026, 1:35 AM New Plugin Feed: 202607240135