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CVE-2026-0055

In createSessionInternal of PackageInstallerService.java, there is a possible to update a Device Policy Controller (DPC) into an invalid directory due to a path traversal error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:31449619045b2b7f35b1dcef2d7773c6b249cb5691c4040f67657ce90abfcb04
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 3 assertions

{"description":"Elevation of privilege","lang":"en"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8c67e19ca6ee9f2b3a1357da19948bb1429679596ad07ee565e90fe686cba14f · sha256:a8e4bf693ad4e3f5… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-269","description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8c67e19ca6ee9f2b3a1357da19948bb1429679596ad07ee565e90fe686cba14f · sha256:a8e4bf693ad4e3f5… · /containers/adp/0/problemTypes/0/descriptions/0

{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8c67e19ca6ee9f2b3a1357da19948bb1429679596ad07ee565e90fe686cba14f · sha256:a8e4bf693ad4e3f5… · /containers/adp/0/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"Android","vendor":"Google","versions":[{"status":"affected","version":"16-qpr2"},{"status":"affected","version":"16"},{"status":"affected","version":"15"},{"status":"affected","version":"14"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8c67e19ca6ee9f2b3a1357da19948bb1429679596ad07ee565e90fe686cba14f · sha256:a8e4bf693ad4e3f5… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":6.2,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8c67e19ca6ee9f2b3a1357da19948bb1429679596ad07ee565e90fe686cba14f · sha256:a8e4bf693ad4e3f5… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

3 source assertions
{"description":"Elevation of privilege","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8c67e19ca6ee9f2b3a1357da19948bb1429679596ad07ee565e90fe686cba14f · sha256:a8e4bf693ad4e3f5… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-269","description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8c67e19ca6ee9f2b3a1357da19948bb1429679596ad07ee565e90fe686cba14f · sha256:a8e4bf693ad4e3f5… · /containers/adp/0/problemTypes/0/descriptions/0
{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8c67e19ca6ee9f2b3a1357da19948bb1429679596ad07ee565e90fe686cba14f · sha256:a8e4bf693ad4e3f5… · /containers/adp/0/problemTypes/1/descriptions/0

Source references

1 source assertion
{"url":"https://source.android.com/docs/security/bulletin/2026/2026-06-01"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8c67e19ca6ee9f2b3a1357da19948bb1429679596ad07ee565e90fe686cba14f · sha256:a8e4bf693ad4e3f5… · /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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