The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6256 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-6256-1                   security@debian.org     https://www.debian.org/security/                       Moritz Muehlenhoff     May 08, 2026                          https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : php8.4     CVE ID         : CVE-2025-14179 CVE-2026-6104 CVE-2026-6722 CVE-2026-6735                      CVE-2026-7258 CVE-2026-7259 CVE-2026-7261 CVE-2026-7262                      CVE-2026-7263 CVE-2026-7568

    Multiple security issues were found in PHP, a widely-used open source     general purpose scripting language which could result in denial of     service, SQL injection, cross-site scripting, information disclosure     or the execution of arbitrary code.

    For the stable distribution (trixie), these problems have been fixed in     version 8.4.21-1~deb13u1.

    We recommend that you upgrade your php8.4 packages.

    For the detailed security status of php8.4 please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/php8.4

    Further information about Debian Security Advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org

Tenable has extracted the preceding description block directly from the Debian 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

Debian dsa-6256 : libapache2-mod-php8.4 - security update

critical Nessus Plugin ID 313417

Version 1.4

Version 1.3

Version 1.2

Version 1.1

Version 1.4 May 15, 2026, 6:15 PM Plugin metadata (Add IAVM Info) Plugin Feed: 202605151815
Version 1.3 May 14, 2026, 3:47 AM CVSS metrics ("CVSSv2 score" set to 10.0) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C") CVSS metrics ("Cvssv4 threat vector" set to "CVSS:4.0/E:P") CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:O/RC:C") CVSSv2 score source (changed from "CVE-2026-7568" to "CVE-2026-7261") CVSSv2 severity (based on CVE-2026-7261, severity increased from "Medium" to "High") Exploit attributes ("Exploit available" set to "True") Exploit attributes ("Exploitability ease" changed from "No known exploits are available" to "Exploits are available") Plugin Feed: 202605140347
Version 1.2 May 11, 2026, 11:42 AM CVSS metrics ("Cvssv4 score" set to 9.5) CVSS metrics ("Cvssv4 vector" set to "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H") CVSS metrics ("Cvssv4 threat vector" set to "CVSS:4.0/E:U") CVSS metrics ("Cvssv4 supplemental" set to "CVSS:4.0/AU:Y/RE:M/U:Red") Plugin Feed: 202605111142
Version 1.1 May 9, 2026, 2:20 AM New Plugin Feed: 202605090220