CVE-2026-55307: Information disclosure in Google Android
Description
In kdn_set_sysregs_prot of hwcrypto-kdn.c, there is a possible information disclosure due to a logic error in the code. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
CVSS v3.1
Score 4.4medium
Affected software
Android
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a logic error in the kdn_set_sysregs_prot function within the hwcrypto-kdn.c source file of Google Android. The flaw may lead to information disclosure when exploited locally by an attacker who already has System execution privileges. Exploitation does not require user interaction. No further technical details or exploit code are currently available.
Potential Impact
An attacker with System execution privileges on the affected Android device could potentially disclose sensitive information due to the logic error. The vulnerability does not allow privilege escalation or remote exploitation based on the available data. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is available at this time.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Google_Devices
- Date Reserved
- 2026-06-16T17:48:40.351Z
- State
- PUBLISHED
Threat ID: 6ac5429b2cdf04f656d2c9a9
Added to database: 10/06/2026, 18:48:59 UTC
Last enriched: 10/06/2026, 19:07:35 UTC
Last updated: 10/06/2026, 19:19:23 UTC
Views: 4
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