Description
In decrypt of CryptoHalHidl.cpp, there is a possible use-after-free due to a race condition. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
Published: 2026-11-02
Score: 8.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 06 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 05 Nov 2026 21:30:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in Android CryptoHal Leading to Remote Code Execution

Thu, 05 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Mon, 02 Nov 2026 23:30:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google android
Vendors & Products Google
Google android

Mon, 02 Nov 2026 23:00:00 +0000

Type Values Removed Values Added
Title Use‑After‑Free in Android CryptoHal Leading to Remote Code Execution
Weaknesses CWE-362
CWE-416

Mon, 02 Nov 2026 20:00:00 +0000

Type Values Removed Values Added
Description In decrypt of CryptoHalHidl.cpp, there is a possible use-after-free due to a race condition. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2026-11-05T18:59:40.509Z

Reserved: 2026-07-02T06:01:10.435Z

Link: CVE-2026-58857

cve-icon Vulnrichment

Updated: 2026-11-02T20:07:27.791Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-11-02T20:17:48.893

Modified: 2026-11-05T19:17:21.827

Link: CVE-2026-58857

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-05T21:15:11Z

Weaknesses