CVE•Published 2026-07-09•Modified 2026-07-13•0 articles on news•4 live references•NVD data

CVE-2026-0280Paloaltonetworks · Pan-os

Vulnerability data via NVD (ingested)

CVSS v3.1

7.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

EPSS percentile

Exploit Prediction Scoring System · top 62% of all CVEs

Weaknesses (CWE)

CWE-131Incorrect Calculation of Buffer Size

Description

An IPv6 packet processing vulnerability in the dataplane of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker to bypass firewall security policy enforcement, allowing network traffic that should be blocked to reach protected services. Cloud NGFW and Panorama are not impacted by this vulnerability.

Timeline

Published 2026-07-09

Modified 2026-07-13

External references

NVD MITRE Exploit-DB VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-0280

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · OS

os:"Pan-os"

Hosts Shodan identified as running Pan-os.

More intel sources (5)

Shodan report

vuln:CVE-2026-0280

Country / ASN / product breakdown for the vuln query.

Censys

vulnerabilities.cve_id: CVE-2026-0280