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CVE-2026-0249

Multiple improper certificate validation vulnerabilities in the Palo Alto Networks GlobalProtect™ app enables an attacker to intercept encrypted communications and potentially compromise the endpoint. This can enable a local non-administrative operating system user or an attacker on the same subnet to redirect traffic to an unauthorized server and facilitate the installation of malicious software. The GlobalProtect app on Linux, Windows, iOS and GlobalProtect UWP app are not affected.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ef740ce6a0bbd9e1a727a9b85538ef9dd8106deecd3c6b168c80ec9b4368b3f4
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 4 assertions

{"defaultStatus":"unaffected","platforms":["Android","ChromeOS"],"product":"GlobalProtect App","vendor":"Palo Alto Networks","versions":[{"changes":[{"at":"6.1.13","status":"unaffected"}],"lessThan":"6.1.13","status":"affected","version":"6.1.0","versionType":"custom"},{"changes":[{"at":"6.0.14","status":"unaffected"}],"lessThan":"6.0.14","status":"affected","version":"6.0.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b15a7631bba3b964082714a33f59a4731946ae6fb4787bc04dbf7eea1325e249 · sha256:aba0671a41fa5c7b… · /containers/cna/affected/1

{"defaultStatus":"unaffected","platforms":["Windows","Linux","iOS","Windows UWP"],"product":"GlobalProtect App","vendor":"Palo Alto Networks","versions":[{"status":"unaffected","version":"All","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b15a7631bba3b964082714a33f59a4731946ae6fb4787bc04dbf7eea1325e249 · sha256:aba0671a41fa5c7b… · /containers/cna/affected/3

{"defaultStatus":"unaffected","platforms":["macOS"],"product":"GlobalProtect App","vendor":"Palo Alto Networks","versions":[{"changes":[{"at":"6.0.13","status":"unaffected"}],"lessThan":"6.0.13","status":"affected","version":"6.0.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b15a7631bba3b964082714a33f59a4731946ae6fb4787bc04dbf7eea1325e249 · sha256:aba0671a41fa5c7b… · /containers/cna/affected/2

{"defaultStatus":"unaffected","platforms":["macOS"],"product":"GlobalProtect App","vendor":"Palo Alto Networks","versions":[{"changes":[{"at":"6.3.3-h9 (6.3.3-999)","status":"unaffected"}],"lessThan":"6.3.3-h9 (6.3.3-999)","status":"affected","version":"6.3.0","versionType":"custom"},{"changes":[{"at":"6.2.8-h10 (6.2.8-948)","status":"unaffected"}],"lessThan":"6.2.8-h10 (6.2.8-948)","status":"affected","version":"6.2.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b15a7631bba3b964082714a33f59a4731946ae6fb4787bc04dbf7eea1325e249 · sha256:aba0671a41fa5c7b… · /containers/cna/affected/0

Affected products and versions

4 source assertions
{"defaultStatus":"unaffected","platforms":["Android","ChromeOS"],"product":"GlobalProtect App","vendor":"Palo Alto Networks","versions":[{"changes":[{"at":"6.1.13","status":"unaffected"}],"lessThan":"6.1.13","status":"affected","version":"6.1.0","versionType":"custom"},{"changes":[{"at":"6.0.14","status":"unaffected"}],"lessThan":"6.0.14","status":"affected","version":"6.0.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b15a7631bba3b964082714a33f59a4731946ae6fb4787bc04dbf7eea1325e249 · sha256:aba0671a41fa5c7b… · /containers/cna/affected/1
{"defaultStatus":"unaffected","platforms":["Windows","Linux","iOS","Windows UWP"],"product":"GlobalProtect App","vendor":"Palo Alto Networks","versions":[{"status":"unaffected","version":"All","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b15a7631bba3b964082714a33f59a4731946ae6fb4787bc04dbf7eea1325e249 · sha256:aba0671a41fa5c7b… · /containers/cna/affected/3
{"defaultStatus":"unaffected","platforms":["macOS"],"product":"GlobalProtect App","vendor":"Palo Alto Networks","versions":[{"changes":[{"at":"6.0.13","status":"unaffected"}],"lessThan":"6.0.13","status":"affected","version":"6.0.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b15a7631bba3b964082714a33f59a4731946ae6fb4787bc04dbf7eea1325e249 · sha256:aba0671a41fa5c7b… · /containers/cna/affected/2
{"defaultStatus":"unaffected","platforms":["macOS"],"product":"GlobalProtect App","vendor":"Palo Alto Networks","versions":[{"changes":[{"at":"6.3.3-h9 (6.3.3-999)","status":"unaffected"}],"lessThan":"6.3.3-h9 (6.3.3-999)","status":"affected","version":"6.3.0","versionType":"custom"},{"changes":[{"at":"6.2.8-h10 (6.2.8-948)","status":"unaffected"}],"lessThan":"6.2.8-h10 (6.2.8-948)","status":"affected","version":"6.2.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b15a7631bba3b964082714a33f59a4731946ae6fb4787bc04dbf7eea1325e249 · sha256:aba0671a41fa5c7b… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"Automatable":"NO","Recovery":"USER","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"ADJACENT","baseScore":4.9,"baseSeverity":"MEDIUM","exploitMaturity":"UNREPORTED","privilegesRequired":"NONE","providerUrgency":"AMBER","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"DIFFUSE","vectorString":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/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","vulnConfidentiality…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:b15a7631bba3b964082714a33f59a4731946ae6fb4787bc04dbf7eea1325e249 · sha256:aba0671a41fa5c7b… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-295","description":"CWE-295 Improper Certificate Validation","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b15a7631bba3b964082714a33f59a4731946ae6fb4787bc04dbf7eea1325e249 · sha256:aba0671a41fa5c7b… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"tags":["vendor-advisory"],"url":"https://security.paloaltonetworks.com/CVE-2026-0249"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b15a7631bba3b964082714a33f59a4731946ae6fb4787bc04dbf7eea1325e249 · sha256:aba0671a41fa5c7b… · /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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