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CVE-2026-0279

Multiple cross site scripting vulnerabilities in the User-ID™ Authentication Portal (aka Captive Portal) service, GlobalProtect™ gateway/portal features and Clientless VPN of Palo Alto Networks PAN-OS® software enables a malicious unauthenticated user to store or execute malicious JavaScript payload. The security risk posed by this issue is minimized when the management interface and access to the User-ID™ Authentication Portal is restricted to only trusted internal IP addresses according to o
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:863bd0a653e0bf6ed441df583921691cca14db8e68338368d7fae40834b89c8c
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 3 assertions

{"defaultStatus":"affected","product":"Prisma Access","vendor":"Palo Alto Networks","versions":[{"changes":[{"at":"12.1.8","status":"unaffected"}],"lessThan":"12.1.8","status":"affected","version":"12.1.0","versionType":"custom"},{"status":"affected","version":"11.2.0","versionType":"custom"},{"status":"affected","version":"10.2.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/affected/2

{"defaultStatus":"unaffected","product":"Cloud NGFW","vendor":"Palo Alto Networks","versions":[{"status":"unaffected","version":"All","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/affected/0

{"cpes":["cpe:2.3:o:palo_alto_networks:pan-os:12.1.7:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:12.1.6:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:12.1.5:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:12.1.4:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:12.1.3:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:12.1.2:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:11.2.12:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:11.2.11:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:11.2.10:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:11.2.9:*:*:*:*:*:*:*…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/affected/1
cvss · 3 assertions

{"metric":{"Automatable":"NO","Recovery":"USER","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":1.3,"baseSeverity":"LOW","exploitMaturity":"UNREPORTED","privilegesRequired":"NONE","providerUrgency":"AMBER","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"DIFFUSE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpa…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"Automatable":"NO","Recovery":"USER","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"ADJACENT","baseScore":1.2,"baseSeverity":"LOW","exploitMaturity":"UNREPORTED","privilegesRequired":"NONE","providerUrgency":"AMBER","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"DIFFUSE","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImp…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/metrics/1/cvssV4_0

{"metric":{"Automatable":"NO","Recovery":"USER","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"ADJACENT","baseScore":0.4,"baseSeverity":"LOW","exploitMaturity":"UNREPORTED","privilegesRequired":"LOW","providerUrgency":"AMBER","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"DIFFUSE","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpa…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/metrics/2/cvssV4_0

Affected products and versions

3 source assertions
{"defaultStatus":"affected","product":"Prisma Access","vendor":"Palo Alto Networks","versions":[{"changes":[{"at":"12.1.8","status":"unaffected"}],"lessThan":"12.1.8","status":"affected","version":"12.1.0","versionType":"custom"},{"status":"affected","version":"11.2.0","versionType":"custom"},{"status":"affected","version":"10.2.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/affected/2
{"defaultStatus":"unaffected","product":"Cloud NGFW","vendor":"Palo Alto Networks","versions":[{"status":"unaffected","version":"All","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/affected/0
{"cpes":["cpe:2.3:o:palo_alto_networks:pan-os:12.1.7:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:12.1.6:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:12.1.5:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:12.1.4:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:12.1.3:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:12.1.2:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:11.2.12:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:11.2.11:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:11.2.10:*:*:*:*:*:*:*","cpe:2.3:o:palo_alto_networks:pan-os:11.2.9:*:*:*:*:*:*:*…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/affected/1

Provider-owned CVSS observations

3 source assertions
{"metric":{"Automatable":"NO","Recovery":"USER","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":1.3,"baseSeverity":"LOW","exploitMaturity":"UNREPORTED","privilegesRequired":"NONE","providerUrgency":"AMBER","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"DIFFUSE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpa…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"Automatable":"NO","Recovery":"USER","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"ADJACENT","baseScore":1.2,"baseSeverity":"LOW","exploitMaturity":"UNREPORTED","privilegesRequired":"NONE","providerUrgency":"AMBER","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"DIFFUSE","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImp…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/metrics/1/cvssV4_0
{"metric":{"Automatable":"NO","Recovery":"USER","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"ADJACENT","baseScore":0.4,"baseSeverity":"LOW","exploitMaturity":"UNREPORTED","privilegesRequired":"LOW","providerUrgency":"AMBER","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"DIFFUSE","vectorString":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpa…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/metrics/2/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"tags":["vendor-advisory"],"url":"https://security.paloaltonetworks.com/CVE-2026-0279"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4b28dfa718232b773a53a7b7b6fa70163a56bf9c2d532a3b5161aa75258d3a84 · sha256:23b00cb38aabb09a… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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