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CVE-2026-0243

Vulnerability in Paloaltonetworks Prisma Sd Wan

CVSS score

6.5

EPSS probability

%0.2

Risk score

0.0

Published

5 mo ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

Impact on My Inventory

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Vulnerability description

DayBreach CVE AI Research

CVE-2026-0243 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

A denial of service (DoS) vulnerability in Palo Alto Networks Prisma SD-WAN ION devices enables an unauthenticated attacker in a network adjacent to a Prisma SD-WAN ION device to cause a system disruption by sending a specially crafted IPv6 packet.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-0243 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1paloaltonetworksprisma sd-wan View
2paloaltonetworksprisma sd-wan View
3paloaltonetworksprisma sd-wan View
4paloaltonetworksprisma sd-wan View
5paloaltonetworksprisma sd-wan View
6paloaltonetworksprisma sd-wan View
7paloaltonetworksion 1200 View
8paloaltonetworksion 1200-c-na View
9paloaltonetworksion 1200-c-row View
10paloaltonetworksion 1200-c5g-ww View
11paloaltonetworksion 1200-s View
12paloaltonetworksion 1200-s-c-na View
13paloaltonetworksion 1200-s-c-row View
14paloaltonetworksion 1200-s-c5g-ww View
15paloaltonetworksion 3102v View
16paloaltonetworksion 3104v View
17paloaltonetworksion 3108v View
18paloaltonetworksion 3200 View
19paloaltonetworksion 3200h View
20paloaltonetworksion 3200h-c5g-ww View
21paloaltonetworksion 5200 View
22paloaltonetworksion 7108v View
23paloaltonetworksion 7116v View
24paloaltonetworksion 9200 View
25paloaltonetworkspa-5440 View
Total affected vendors: 1|Products: 25

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
6.5CVSS V31MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HNVD
4.9CVSS V40MEDIUMCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:D/RE:M/U:AmberNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-0243 is associated with the following CWEs:

CWE-606: Common Weakness Enumeration Entry CWE-606

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-0243 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureBitişik ağ
PermissionsGerekmiyor
UserGerekmiyor

Official Sources and Advisories

https://security.paloaltonetworks.com/CVE-2026-0243vendor-advisory

CVSS Vector Radar Chart

6.5 / 10
Attack VectorAdjacentComplexityLowPrivilegesNoneUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack VectorAdjacent network
Attack ComplexityLow
Privileges RequiredNone required
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)High

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

P
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paloaltonetworks

Weakness Type (CWE & CAPEC)

CWE-606

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