CVE-2026-0264
criticalPriorität · verfolgen · 39EPSS 0.005 · 41. PerzentilDEEURUUSEPSS · bewertet 2026-10-27
A buffer overflow vulnerability in the DNS proxy and DNS Server features of Palo Alto Networks PAN-OS® Software allows an unauthenticated attacker with network access to cause a denial of service (DoS) condition (all PAN-OS platforms except Cloud NGFW and Prisma Access) or potentially execute arbitrary code by sending specially crafted network traffic (PA-Series hardware only). Panorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- BehobenRUGGEDCOM APE1808siemens_psirt
Upgrade Palo Alto Networks Virtual NGFW V11.2.10-h6. Contact customer support to receive patch and update information
- BehobenRUGGEDCOM APE1808cisa_csaf_ot
Contact customer support to receive patch and update information
- MitigationRUGGEDCOM APE1808siemens_psirt
Disable the DNS Proxy feature (Network > DNS Proxy) if it is not being used and configure DNS server with a RFC1918 or a public trusted IP address
- MitigationRUGGEDCOM APE1808cisa_csaf_ot
Disable the DNS Proxy feature (Network > DNS Proxy) if it is not being used and configure DNS server with a RFC1918 or a public trusted IP address
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 7.2–9.8
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (87)
Betroffene Produkte und Versionsbereiche.
Advisories (3)
Hersteller- und Ökosystem-Meldungen dazu.
- SSA-967325SSA-967325: Multiple Vulnerabilities in Palo Alto Networks PAN-OS before V11.2.10-h7 on RUGGEDCOM APE1808 Devices2026-05-12csaf · siemens_psirtDE
Palo Alto Networks has published [1] information on vulnerabilities in PAN-OS. This advisory lists the related Siemens Industrial products affected by these vulnerabilities. Siemens has released a new version for RUGGEDCOM APE1808 and recommends to update to the latest version. Customers are advised to consult and implement the workarounds provided in Palo Alto Networks' upstream security notifications. [1] https://security.paloaltonetworks.com/
- WID-SEC-W-2026-1528Palo Alto Networks PAN-OS: Mehrere SchwachstellenDeutsch2026-05-14csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Palo Alto Networks PAN-OS ausnutzen, um beliebigen Programmcode auszuführen, um einen Denial of Service Angriff durchzuführen, um einen Cross-Site Scripting Angriff durchzuführen und um Sicherheitsvorkehrungen zu umgehen.
- ICSA-26-139-02Siemens RUGGEDCOM APE1808 Devices2026-05-12icsa · cisa_csaf_otUS
Palo Alto Networks has published [1] information on vulnerabilities in PAN-OS. This advisory lists the related Siemens Industrial products affected by these vulnerabilities. Siemens is preparing fix versions and recommends countermeasures for products where fixes are not, or not yet available. Customers are advised to consult and implement the workarounds provided in Palo Alto Networks' upstream security notifications. [1] https://security.paloaltonetworks.com/
auch bekannt als (4)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (5)
Externe Belege — Patches, Meldungen, Analysen.
- https://nvd.nist.gov/vuln/detail/CVE-2026-0264cnnvd
- https://security.paloaltonetworks.com/CVE-2026-0264Patchcnnvd
- https://security.paloaltonetworks.com/CVE-2026-0264enisa_euvd
- https://cert-portal.siemens.com/productcert/html/ssa-967325.htmlThird Party Advisorynvd
- https://security.paloaltonetworks.com/CVE-2026-0264Vendor Advisorynvd
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