Detections
Analytics
Oracle Linux 9 : php:8.3 (ELSA-2026-57539)
critical Nessus Plugin ID 338780
Synopsis
The remote Oracle Linux host is missing one or more security updates.Description
The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-57539 advisory.php [8.3.33-1]
- rebase to 8.3.33
php-pecl-apcu [5.1.23-1]
- update to 5.1.23 for PHP 8.2 RHEL-14699
[5.1.21-1]
- update to 5.1.21 for PHP 8.1 #2070040
php-pecl-redis6 [6.1.0-3]
- use valkey for tests
[6.1.0-2]
- ignore 1 ONLINE test
[6.1.0-1]
- RHEL build
[6.1.0-1]
- update to 6.1.0
- drop patch merged upstream
[6.1.0~RC2-1]
- update to 6.1.0RC2
- fix test suite with redis 6.2 using patch from https://github.com/phpredis/phpredis/pull/2555
[6.0.2-3]
- cleanup and modernize spec file
[6.0.2-2]
- use valkey on Fedora 41
- add upstream patch for PHP 8.4
php-pecl-rrd [2.0.3-4]
- build for PHP 8.1 #2070040
[2.0.3-3]
- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags Related: rhbz#1991688
[2.0.3-2]
- Rebuilt for RHEL 9 BETA for openssl 3.0 Related: rhbz#1971065
[2.0.3-1]
- update to 2.0.3
[2.0.2-1]
- update to 2.0.2
[2.0.1-17]
- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
[2.0.1-16]
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
[2.0.1-15]
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
php-pecl-xdebug3 [3.3.1-1]
- update to 3.3.1 for PHP 8.3
[3.2.2-2]
- drop inet_ntoa usage using upstream patch
[3.2.2-1]
- update to 3.2.2 for PHP 8.2 RHEL-14699
php-pecl-zip [1.22.3-1]
- update to 1.22.3 for PHP 8.2 RHEL-14699
[1.20.1-1]
- update to 1.20.1 for PHP 8.1 #2070040
Tenable has extracted the preceding description block directly from the Oracle 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.
Solution
Update the affected packages.See Also
Plugin Details
Severity: Critical
ID: 338780
File Name: oraclelinux_ELSA-2026-57539.nasl
Version: 1.1
Type: Local
Agent: unix
Published: 8/21/2026
Updated: 8/21/2026
Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
Risk Information
VPR
Risk Factor: High
Score: 7.6
Percentile: 98.37
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2026-17543
CVSS v3
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
CVSS v4
Risk Factor: Critical
Base Score: 9.3
Threat Score: 8.9
Threat Vector: CVSS:4.0/E:P
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Vulnerability Information
CPE: cpe:/o:oracle:linux:9, p-cpe:/a:oracle:linux:apcu-panel, p-cpe:/a:oracle:linux:php-bcmath, p-cpe:/a:oracle:linux:php-cli, p-cpe:/a:oracle:linux:php-common, p-cpe:/a:oracle:linux:php-dba, p-cpe:/a:oracle:linux:php-dbg, p-cpe:/a:oracle:linux:php-devel, p-cpe:/a:oracle:linux:php-embedded, p-cpe:/a:oracle:linux:php-enchant, p-cpe:/a:oracle:linux:php-ffi, p-cpe:/a:oracle:linux:php-fpm, p-cpe:/a:oracle:linux:php-gd, p-cpe:/a:oracle:linux:php-gmp, p-cpe:/a:oracle:linux:php-intl, p-cpe:/a:oracle:linux:php-ldap, p-cpe:/a:oracle:linux:php-mbstring, p-cpe:/a:oracle:linux:php-mysqlnd, p-cpe:/a:oracle:linux:php-odbc, p-cpe:/a:oracle:linux:php-opcache, p-cpe:/a:oracle:linux:php-pdo, p-cpe:/a:oracle:linux:php-pecl-apcu-devel, p-cpe:/a:oracle:linux:php-pecl-apcu, p-cpe:/a:oracle:linux:php-pecl-redis6, p-cpe:/a:oracle:linux:php-pecl-rrd, p-cpe:/a:oracle:linux:php-pecl-xdebug3, p-cpe:/a:oracle:linux:php-pecl-zip, p-cpe:/a:oracle:linux:php-pgsql, p-cpe:/a:oracle:linux:php-process, p-cpe:/a:oracle:linux:php-snmp, p-cpe:/a:oracle:linux:php-soap, p-cpe:/a:oracle:linux:php-xml, p-cpe:/a:oracle:linux:php
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/OracleLinux
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 8/21/2026
Vulnerability Publication Date: 7/28/2026
Reference Information
CVE: CVE-2026-17543, CVE-2026-7260
IAVA: 2026-A-0814