Detections
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Rocky Linux 10.2 [CIQ] Security Update: php8.4 / php8.4-bcmath / php8.4-bcmath-debuginfo / php8.4-cli / etc Multiple Vulnerabilities (crlsa-2026_56969)
critical Nessus Plugin ID 354262
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Synopsis
The Rocky Linux host is missing one or more security updates.Description
The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_56969 advisory.* php: ext-pgsql: PHP: SQL injection via improper backslash escaping (CVE-2026-17543)
* php: PHP: Arbitrary code execution via out-of-bounds write in bccomp() (CVE-2026-17544)
Bug Fix(es) and Enhancement(s):
* Rebase PHP to 8.4.24 for CVE-2026-17543 and CVE-2026-7260 and CVE-2026-17544 in 10.2.z (JIRA:Rocky Linux-223949)
Tenable has extracted the preceding description block directly from the CIQ 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 based on the guidance in CIQ advisory crlsa-2026_56969.See Also
https://access.redhat.com/errata/RHSA-2026:56969
https://bugzilla.redhat.com/show_bug.cgi?id=2509254
https://bugzilla.redhat.com/show_bug.cgi?id=2509256
https://errata.build.resf.org/RLSA-2026:56969
Plugin Details
Severity: Critical
ID: 354262
File Name: ciq_rocky_linux_10_2_crlsa-2026_56969.nasl
Version: 1.1
Type: Local
Published: 10/1/2026
Updated: 10/1/2026
Supported Sensors: Continuous Assessment, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.9
Percentile: 96.5
Vendor
Vendor Severity: Unknown
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-2026-17544
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
Required KB Items: Host/OS/extended-third-party, Host/local_checks_enabled, Host/RockyLinux/release, Host/RockyLinux/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 8/20/2026
Vulnerability Publication Date: 7/28/2026
Reference Information
CVE: CVE-2026-17543, CVE-2026-17544