CVE-2026-58988

Potential Local Information Disclosure via Out-of-Bounds Read in Android ShimConverter

Published Nov 2, 2026 CVSS 3.1 · 4 Medium EPSS < 1% KEV · Not listed
Description
In isValid of ShimConverter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:16.0:-:*:*:*:*:*:*
cpe:2.3:o:google:android:16.0:qpr2:*:*:*:*:*:*
cpe:2.3:o:google:android:17.0:-:*:*:*:*:*:*
Type Values Removed Values Added
Title Potential Local Information Disclosure via Out-of-Bounds Read in Android ShimConverter
Type Values Removed Values Added
Title Local Information Disclosure via Out-of-Bounds Read in Android ShimConverter
Type Values Removed Values Added
Weaknesses CWE-119
Metrics cvssV3_1

{'score': 4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

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

Type Values Removed Values Added
Title Local Information Disclosure via Out-of-Bounds Read in Android ShimConverter
First Time appeared Google
Google android
Vendors & Products Google
Google android
Type Values Removed Values Added
Description In isValid of ShimConverter.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
google_android
Published
Updated
Nov 3, 2026, 8:35 PM
Reserved
Jul 2, 2026, 6:21 AM
Status
Analyzed
Published
Nov 2, 2026, 8:17 PM
Modified
Nov 10, 2026, 4:25 PM