csaf_bsi_wid_white:wid-sec-w-2026-4055
csaf_bsi_wid_white
Description
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in PHP ausnutzen, um Speicherinhalte offenzulegen, einen Denial-of-Service-Zustand auszulösen oder beliebigen Code auszuführen.
Timeline
- Published
- 2026-10-20 22:00 UTC
- Last Modified
- 2026-10-21
CVSS Details
CVSS details not available.
Affected Products
No product information available.
References
No references available.
Linked Vulnerabilities
No linked vulnerabilities found.
{
"document": {
"aggregate_severity": {
"text": "kritisch"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen."
},
{
"category": "description",
"text": "PHP ist eine Programmiersprache, die zur Implementierung von Web-Applikationen genutzt wird.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in PHP ausnutzen, um Speicherinhalte offenzulegen, einen Denial-of-Service-Zustand auszulösen oder beliebigen Code auszuführen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- UNIX\n- Windows",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt für Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2026-4055 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4055.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-4055 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4055"
},
{
"category": "external",
"summary": "PHP 20 Oct 2026 Upcoming Critical PHP Security Release vom 2026-10-20",
"url": "https://www.php.net/archive/2026.php#2026-10-20-1"
},
{
"category": "external",
"summary": "CERT EU vom 2026-10-20",
"url": "https://cert.europa.eu/publications/security-advisories/2026-018/"
},
{
"category": "external",
"summary": "Arch Linux Security Advisory ASA-202610-1 vom 2026-10-21",
"url": "https://security.archlinux.org/ASA-202610-1"
},
{
"category": "external",
"summary": "CheckMK Werk 19262 vom 2026-10-21",
"url": "https://checkmk.com/werk/19262"
},
{
"category": "external",
"summary": "Google Cloud Platform Security Bulletin GCP-2026-070 vom 2026-10-21",
"url": "https://docs.cloud.google.com/support/bulletins#gcp-2026-070"
},
{
"category": "external",
"summary": "cPanel & WHM Documentation vom 2026-10-21",
"url": "https://docs.cpanel.net/changelogs/110-change-log/"
},
{
"category": "external",
"summary": "cPanel & WHM Documentation vom 2026-10-21",
"url": "https://docs.cpanel.net/changelogs/134-change-log/"
},
{
"category": "external",
"summary": "cPanel & WHM Documentation vom 2026-10-21",
"url": "https://docs.cpanel.net/changelogs/136-change-log/"
},
{
"category": "external",
"summary": "cPanel & WHM Documentation vom 2026-10-21",
"url": "https://docs.cpanel.net/changelogs/138-change-log/"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:87070 vom 2026-10-22",
"url": "https://errata.build.resf.org/RLSA-2026:87070"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:87071 vom 2026-10-22",
"url": "https://errata.build.resf.org/RLSA-2026:87071"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:87072 vom 2026-10-22",
"url": "https://errata.build.resf.org/RLSA-2026:87072"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:87079 vom 2026-10-22",
"url": "https://errata.build.resf.org/RLSA-2026:87079"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:87151 vom 2026-10-22",
"url": "https://errata.build.resf.org/RLSA-2026:87151"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-87070 vom 2026-10-22",
"url": "https://linux.oracle.com/errata/ELSA-2026-87070.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-87071 vom 2026-10-22",
"url": "https://linux.oracle.com/errata/ELSA-2026-87071.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:4844-1 vom 2026-10-21",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030008.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:4843-1 vom 2026-10-21",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-October/030009.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-87151 vom 2026-10-22",
"url": "https://linux.oracle.com/errata/ELSA-2026-87151.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-4848 vom 2026-10-21",
"url": "https://lists.debian.org/debian-lts-announce/2026/10/msg00042.html"
},
{
"category": "external",
"summary": "Matomo Changelog vom 2026-10-22",
"url": "https://matomo.org/changelog/matomo-5-14-2/"
},
{
"category": "external",
"summary": "F5 Security Advisory K000163821 vom 2026-10-21",
"url": "https://my.f5.com/manage/s/article/K000163821"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-8948-1 vom 2026-10-21",
"url": "https://ubuntu.com/security/notices/USN-8948-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-8948-2 vom 2026-10-21",
"url": "https://ubuntu.com/security/notices/USN-8948-2"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-6574 vom 2026-10-21",
"url": "https://security-tracker.debian.org/tracker/DSA-6574-1"
},
{
"category": "external",
"summary": "Arch Linux Security Advisory ASA-202610-2 vom 2026-10-21",
"url": "https://security.archlinux.org/ASA-202610-2"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:87070 vom 2026-10-22",
"url": "https://access.redhat.com/errata/RHSA-2026:87070"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:87071 vom 2026-10-22",
"url": "https://access.redhat.com/errata/RHSA-2026:87071"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:87072 vom 2026-10-21",
"url": "https://access.redhat.com/errata/RHSA-2026:87072"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:87073 vom 2026-10-22",
"url": "https://access.redhat.com/errata/RHSA-2026:87073"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:87079 vom 2026-10-21",
"url": "https://access.redhat.com/errata/RHSA-2026:87079"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:87080 vom 2026-10-21",
"url": "https://access.redhat.com/errata/RHSA-2026:87080"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:87151 vom 2026-10-21",
"url": "https://access.redhat.com/errata/RHSA-2026:87151"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS2PHP8.2-2026-015 vom 2026-10-22",
"url": "https://alas.aws.amazon.com/AL2/ALAS2PHP8.2-2026-015.html"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2026-A9354B8A1E vom 2026-10-21",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-a9354b8a1e"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2026-A9EBA4BBC3 vom 2026-10-21",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-a9eba4bbc3"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2026-D5F8446449 vom 2026-10-21",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-d5f8446449"
},
{
"category": "external",
"summary": "Gentoo Linux Security Advisory GLSA-202610-02 vom 2026-10-21",
"url": "https://bugs.gentoo.org/984631"
},
{
"category": "external",
"summary": "PHP Security Advisory vom 2026-10-21",
"url": "https://www.php.net/archive/2026.php#2026-10-21-5"
}
],
"source_lang": "en-US",
"title": "PHP: Mehrere Schwachstellen ermöglichen Codeausführung",
"tracking": {
"current_release_date": "2026-10-21T22:00:00.000+00:00",
"generator": {
"date": "2026-10-22T06:35:54.572+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.6.0"
}
},
"id": "WID-SEC-W-2026-4055",
"initial_release_date": "2026-10-20T22:00:00.000+00:00",
"revision_history": [
{
"date": "2026-10-20T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2026-10-21T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Arch Linux, European Union Vulnerability Database, tribe29, Google, Rocky Enterprise Software Foundation, Oracle Linux, SUSE, Debian, F5, Ubuntu, Red Hat, Amazon, Fedora und Gentoo aufgenommen"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Amazon Linux 2",
"product": {
"name": "Amazon Linux 2",
"product_id": "398363",
"product_identification_helper": {
"cpe": "cpe:/o:amazon:linux_2:-"
}
}
}
],
"category": "vendor",
"name": "Amazon"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "<2.4.0p38",
"product": {
"name": "Checkmk Checkmk <2.4.0p38",
"product_id": "T060647"
}
},
{
"category": "product_version",
"name": "2.4.0p38",
"product": {
"name": "Checkmk Checkmk 2.4.0p38",
"product_id": "T060647-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:checkmk:checkmk:2.4.0p38"
}
}
},
{
"category": "product_version_range",
"name": "<2.3.0p51",
"product": {
"name": "Checkmk Checkmk <2.3.0p51",
"product_id": "T060648"
}
},
{
"category": "product_version",
"name": "2.3.0p51",
"product": {
"name": "Checkmk Checkmk 2.3.0p51",
"product_id": "T060648-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:checkmk:checkmk:2.3.0p51"
}
}
},
{
"category": "product_version_range",
"name": "<2.5.0p17",
"product": {
"name": "Checkmk Checkmk <2.5.0p17",
"product_id": "T061595"
}
},
{
"category": "product_version",
"name": "2.5.0p17",
"product": {
"name": "Checkmk Checkmk 2.5.0p17",
"product_id": "T061595-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:checkmk:checkmk:2.5.0p17"
}
}
}
],
"category": "product_name",
"name": "Checkmk"
}
],
"category": "vendor",
"name": "Checkmk"
},
{
"branches": [
{
"category": "product_name",
"name": "Debian Linux",
"product": {
"name": "Debian Linux",
"product_id": "2951",
"product_identification_helper": {
"cpe": "cpe:/o:debian:debian_linux:-"
}
}
}
],
"category": "vendor",
"name": "Debian"
},
{
"branches": [
{
"category": "product_name",
"name": "F5 BIG-IP",
"product": {
"name": "F5 BIG-IP",
"product_id": "T054135",
"product_identification_helper": {
"cpe": "cpe:/a:f5:big-ip:-"
}
}
}
],
"category": "vendor",
"name": "F5"
},
{
"branches": [
{
"category": "product_name",
"name": "Fedora Linux",
"product": {
"name": "Fedora Linux",
"product_id": "74178",
"product_identification_helper": {
"cpe": "cpe:/o:fedoraproject:fedora:-"
}
}
}
],
"category": "vendor",
"name": "Fedora"
},
{
"branches": [
{
"category": "product_name",
"name": "Gentoo Linux",
"product": {
"name": "Gentoo Linux",
"product_id": "T033788",
"product_identification_helper": {
"cpe": "cpe:/o:gentoo:linux:-"
}
}
}
],
"category": "vendor",
"name": "Gentoo"
},
{
"branches": [
{
"category": "product_name",
"name": "Google Cloud Platform",
"product": {
"name": "Google Cloud Platform",
"product_id": "393401",
"product_identification_helper": {
"cpe": "cpe:/a:google:cloud_platform:-"
}
}
}
],
"category": "vendor",
"name": "Google"
},
{
"branches": [
{
"category": "product_name",
"name": "Open Source Arch Linux",
"product": {
"name": "Open Source Arch Linux",
"product_id": "T033780",
"product_identification_helper": {
"cpe": "cpe:/o:archlinux:archlinux:-"
}
}
},
{
"branches": [
{
"category": "product_version_range",
"name": "<5.14.2",
"product": {
"name": "Open Source Matomo <5.14.2",
"product_id": "T061596"
}
},
{
"category": "product_version",
"name": "5.14.2",
"product": {
"name": "Open Source Matomo 5.14.2",
"product_id": "T061596-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:matomo:matomo:5.14.2"
}
}
}
],
"category": "product_name",
"name": "Matomo"
},
{
"branches": [
{
"category": "product_name",
"name": "Open Source PHP",
"product": {
"name": "Open Source PHP",
"product_id": "8746",
"product_identification_helper": {
"cpe": "cpe:/a:php:php:-"
}
}
},
{
"category": "product_version_range",
"name": "<8.2.35",
"product": {
"name": "Open Source PHP <8.2.35",
"product_id": "T061597"
}
},
{
"category": "product_version",
"name": "8.2.35",
"product": {
"name": "Open Source PHP 8.2.35",
"product_id": "T061597-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:php:php:8.2.35"
}
}
},
{
"category": "product_version_range",
"name": "<8.3.36",
"product": {
"name": "Open Source PHP <8.3.36",
"product_id": "T061598"
}
},
{
"category": "product_version",
"name": "8.3.36",
"product": {
"name": "Open Source PHP 8.3.36",
"product_id": "T061598-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:php:php:8.3.36"
}
}
},
{
"category": "product_version_range",
"name": "<8.4.27",
"product": {
"name": "Open Source PHP <8.4.27",
"product_id": "T061599"
}
},
{
"category": "product_version",
"name": "8.4.27",
"product": {
"name": "Open Source PHP 8.4.27",
"product_id": "T061599-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:php:php:8.4.27"
}
}
},
{
"category": "product_version_range",
"name": "<8.5.12",
"product": {
"name": "Open Source PHP <8.5.12",
"product_id": "T061600"
}
},
{
"category": "product_version",
"name": "8.5.12",
"product": {
"name": "Open Source PHP 8.5.12",
"product_id": "T061600-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:php:php:8.5.12"
}
}
},
{
"category": "product_version",
"name": "5",
"product": {
"name": "Open Source PHP 5",
"product_id": "T061603",
"product_identification_helper": {
"cpe": "cpe:/a:php:php:5"
}
}
},
{
"category": "product_version",
"name": "7",
"product": {
"name": "Open Source PHP 7",
"product_id": "T061604",
"product_identification_helper": {
"cpe": "cpe:/a:php:php:7"
}
}
}
],
"category": "product_name",
"name": "PHP"
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "Oracle Linux",
"product": {
"name": "Oracle Linux",
"product_id": "T056236",
"product_identification_helper": {
"cpe": "cpe:/o:oracle:linux:-"
}
}
}
],
"category": "vendor",
"name": "Oracle"
},
{
"branches": [
{
"category": "product_name",
"name": "RESF Rocky Linux",
"product": {
"name": "RESF Rocky Linux",
"product_id": "T054581",
"product_identification_helper": {
"cpe": "cpe:/o:resf:rocky_linux:-"
}
}
}
],
"category": "vendor",
"name": "RESF"
},
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
}
],
"category": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T054646",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T055947",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
},
{
"branches": [
{
"category": "product_name",
"name": "cPanel cPanel/WHM",
"product": {
"name": "cPanel cPanel/WHM",
"product_id": "T054177",
"product_identification_helper": {
"cpe": "cpe:/a:cpanel:cpanel_whm:-"
}
}
}
],
"category": "vendor",
"name": "cPanel"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-109618",
"product_status": {
"known_affected": [
"T056236",
"T060647",
"T033788",
"T054177",
"T054581",
"67646",
"T061603",
"T061604",
"T060648",
"T033780",
"74178",
"393401",
"T054646",
"T054135",
"2951",
"T055947",
"T061597",
"T061598",
"398363",
"T061599",
"8746",
"T061600",
"T061595",
"T061596"
]
},
"release_date": "2026-10-20T22:00:00.000+00:00",
"title": "CVE-2026-109618"
},
{
"cve": "CVE-2026-109619",
"product_status": {
"known_affected": [
"T056236",
"T060647",
"T033788",
"T054177",
"T054581",
"67646",
"T061603",
"T061604",
"T060648",
"T033780",
"74178",
"393401",
"T054646",
"T054135",
"2951",
"T055947",
"T061597",
"T061598",
"398363",
"T061599",
"8746",
"T061600",
"T061595",
"T061596"
]
},
"release_date": "2026-10-20T22:00:00.000+00:00",
"title": "CVE-2026-109619"
}
]
}