CVE-2026-0264
Analyzed Analyzed - Analysis Complete

BaseFortify

Publication date: 2026-05-13

Last updated on: 2026-07-14

Assigner: Palo Alto Networks, Inc.

Description
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.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-05-13
Last Modified
2026-07-14
Generated
2026-07-20
EPSS Evaluated
2026-07-18
NVD
CVE-2026-0264

Affected Vendors & Products

Showing 173 associated CPEs
Vendor Product Version / Range
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.16
paloaltonetworks pan-os 10.2.16
paloaltonetworks pan-os 10.2.16
paloaltonetworks pan-os 10.2.18
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os From 10.2.11 (inc) to 10.2.13 (exc)
paloaltonetworks pan-os From 10.2.14 (inc) to 10.2.16 (exc)
paloaltonetworks pan-os From 10.2.8 (inc) to 10.2.10 (exc)
paloaltonetworks pan-os 10.2.17
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 10.2.13
paloaltonetworks pan-os 10.2.16
paloaltonetworks pan-os 10.2.18
paloaltonetworks pan-os 10.2.18
paloaltonetworks pan-os 10.2.7
paloaltonetworks pan-os to 10.2.7 (exc)
paloaltonetworks pan-os 10.2.10
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os From 11.1.0 (inc) to 11.1.4 (exc)
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os From 11.1.5 (inc) to 11.1.6 (exc)
paloaltonetworks pan-os 11.1.7
paloaltonetworks pan-os 11.1.7
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os From 11.1.11 (inc) to 11.1.13 (exc)
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.4
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.6
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.10
paloaltonetworks pan-os 11.1.13
paloaltonetworks pan-os 11.1.13
paloaltonetworks pan-os 11.1.13
paloaltonetworks pan-os 11.1.13
paloaltonetworks pan-os 11.1.14
paloaltonetworks pan-os 11.1.7
paloaltonetworks pan-os 11.1.7
paloaltonetworks pan-os From 11.1.8 (inc) to 11.1.10 (exc)
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os From 11.2.0 (inc) to 11.2.4 (exc)
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.10
paloaltonetworks pan-os 11.2.10
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os From 11.2.5 (inc) to 11.2.7 (exc)
paloaltonetworks pan-os From 11.2.8 (inc) to 11.2.10 (exc)
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.10
paloaltonetworks pan-os 11.2.10
paloaltonetworks pan-os 11.2.10
paloaltonetworks pan-os 11.2.10
paloaltonetworks pan-os 11.2.11
paloaltonetworks pan-os 11.2.4
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 11.2.7
paloaltonetworks pan-os 12.1.4
paloaltonetworks pan-os 12.1.4
paloaltonetworks pan-os 12.1.4
paloaltonetworks pan-os From 12.1.5 (inc) to 12.1.7 (exc)
paloaltonetworks pan-os From 12.1.0 (inc) to 12.1.4 (exc)
siemens ruggedcom_ape1808_firmware *

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-122 A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

Attack-Flow Graph

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