{"id":"CVE-2026-0331","aliases":["EUVD-2026-123778","GHSA-cm3x-hqfq-jqm2"],"status":"published","title":"PAN-OS: Sensitive Information Disclosure Vulnerability","description":"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.\n\n\n\nPanorama is not affected by this vulnerability.","severity":{"version":"4.0","score":6.6,"vector":"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","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-14","score":0.00565,"percentile":0.47513,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2026-11-11T19:35:31Z","modified":"2026-11-11T21:33:09Z","products":[{"vendor":"palo alto networks","product":"cloud ngfw"},{"vendor":"palo alto networks","product":"pan-os"},{"vendor":"palo alto networks","product":"prisma access"}],"references":[{"url":"https://security.paloaltonetworks.com/CVE-2026-0331","tags":["vendor-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0331"},{"url":"https://github.com/advisories/GHSA-cm3x-hqfq-jqm2"}],"sources":{"cve":[{"id":"CVE-2026-0331","title":"PAN-OS: Sensitive Information Disclosure Vulnerability","description":"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.\n\n\n\nPanorama is not affected by this vulnerability.","status":"published","published":"2026-11-11T19:35:31.346Z","modified":"2026-11-13T19:37:24.081Z","cvss":[{"version":"4.0","score":6.6,"vector":"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","level":"medium","assessor":"cna"},{"version":"4.0","score":4.6,"vector":"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","level":"medium","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-11T21:33:01.800627Z"}],"euvd":[{"id":"EUVD-2026-123778","description":"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.\n\n\n\nPanorama is not affected by this vulnerability.","status":"published","published":"2026-11-11T19:35:31Z","modified":"2026-11-13T19:37:24Z","cvss":[{"version":"4.0","score":6.6,"vector":"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","level":"medium"}],"updated_at":"2026-11-11T23:30:57.284312Z"}],"ghsa":[{"id":"GHSA-cm3x-hqfq-jqm2","title":"An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an...","description":"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.\n\n\n\nPanorama is not affected by this vulnerability.","status":"published","published":"2026-11-11T21:33:00Z","modified":"2026-11-11T21:33:09Z","cvss":[{"version":"4.0","score":6.6,"vector":"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/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:N/R:U/V:D/RE:M/U:Amber","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-11T21:36:29.153415Z"}],"nvd":[{"id":"CVE-2026-0331","description":"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.\n\n\n\nPanorama is not affected by this vulnerability.","status":"published","published":"2026-11-11T20:17:04.38Z","modified":"2026-11-13T20:17:40.31Z","cvss":[{"version":"4.0","score":6.6,"vector":"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/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:N/R:U/V:D/RE:M/U:Amber","level":"medium","assessor":"secondary"}],"cwes":["CWE-200"],"updated_at":"2026-11-11T21:26:20.111639Z"}]}}