PUB-A-511807786

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-511807786.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-511807786
Aliases
  • A-511807786
  • CVE-2026-55345
Published
2026-11-01T00:00:00Z
Modified
2026-11-03T17:44:55Z
Summary
[none]
Details

In TOS_SecureBuffer_CheckSize of secure_buffer.c, there is a possible way to bypass secure buffer size validation via an unknown handle due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / :unknown:

Package

Name
:unknown:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
Pixel-family specific:0
Fixed
Pixel-family specific:2026-11-05

Affected versions

Other
Pixel-family specific

Ecosystem specific 

{
    "severity": "Critical",
    "spl": "2026-11-05",
    "types": [
        "EoP"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/PUB-A-511807786.json"