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CVE-2026-0331

PAN-OS: Sensitive Information Disclosure Vulnerability

CVSS 4.0 6.6 MEDIUMCVSS 4.0 4.6 MEDIUMCheck source for fixed versionsKEV status unknown
Original advisory

Historical advisory recorded 11 Nov 2026 21:56:40 UTC. Read the latest advisory.

cve-program · CVE-2026-0331

Published

An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated remote attacker with network access to obtain sensitive firewall and session information by sending traffic to or through a dataplane interface. Panorama is not affected by this vulnerability.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-0331

Published

PAN-OS: Sensitive Information Disclosure Vulnerability

An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated remote attacker with network access to obtain sensitive firewall and session information by sending traffic to or through a dataplane interface. Panorama is not affected by this vulnerability.

Source published
11 Nov 2026 19:35:31 UTC
Source modified
11 Nov 2026 19:35:31 UTC
Saved here
11 Nov 2026 21:56:40 UTC
Source terms
CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

Source: cve-program · CVE Program Terms of Use. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.

CVSS 4.0 · 6.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber

CVSS 4.0 · 4.6 CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber

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Sources read 14 Nov 11:24 UTC · 273 of 275 readable · 269 fully read · documentation 469/469 current

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