Detections
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Photon OS 4.0: Openjdk21 PHSA-2026-4.0-0961

medium Nessus Plugin ID 298946

Synopsis

The remote PhotonOS host is missing multiple security updates.

Description

An update of the openjdk21 package has been released.

Solution

Update the affected Linux packages.

See Also

https://github.com/vmware/photon/wiki/Security-Update-4.0-961.md

Plugin Details

Severity: Medium

ID: 298946

File Name: PhotonOS_PHSA-2026-4_0-0961_openjdk21.nasl

Version: 1.1

Type: local

Published: 2/13/2026

Updated: 2/13/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

CVSS Score Source: CVE-2026-21932

CVSS v3

Risk Factor: Medium

Base Score: 4.8

Temporal Score: 4.2

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS Score Source: CVE-2026-21925

Vulnerability Information

CPE: p-cpe:/a:vmware:photonos:openjdk21, cpe:/o:vmware:photonos:4.0

Required KB Items: Host/local_checks_enabled, Host/PhotonOS/release, Host/PhotonOS/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 2/12/2026

Vulnerability Publication Date: 1/20/2026

Reference Information

CVE: CVE-2026-21925, CVE-2026-21932, CVE-2026-21933, CVE-2026-21945