Description
In gf_algo_get_cached_dump_data of gf_algo.c, 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.
Published: 2026-09-15
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Local information disclosure
Action: Monitor
AI Analysis

Impact

A buffer over-read occurs in the function gf_algo_get_cached_dump_data within gf_algo.c because a bounds check is missing. This flaw is classified as a CWE‑125 "Out‑of‑Bounds Read" and can potentially expose sensitive information that the executing process can read from adjacent memory. The vulnerability does not provide remote code execution or privilege escalation, but it does allow a local attacker to obtain data that should be restricted.

Affected Systems

The affected product is the Android operating system distributed by Google. No specific version range is listed in the advisory, so all releases that include the vulnerable software component may be impacted until a patch is issued.

Risk and Exploitability

The CVSS base score of 5.5 indicates a moderate severity, and the EPSS score is low, <1%, indicating a very low probability of exploitation. The flaw requires local access to the device and does not need any special user interaction or execution privileges. The vulnerability is not included in the CISA KEV catalog, suggesting no known public exploitation at the moment. Attackers with physical or local device access could trigger the out‑of‑bounds read to extract confidential data from memory.

Generated by OpenCVE AI on September 17, 2026 at 09:27 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Check the Google Security Bulletin for an Android update that addresses this bug
  • Install the most recent Android security patch or OS update once it becomes available
  • If no update exists, limit the exposure of sensitive data by ensuring proper access controls and data isolation in the affected applications

Generated by OpenCVE AI on September 17, 2026 at 09:27 UTC.

Tracking

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Advisories

No advisories yet.

History

Thu, 17 Sep 2026 09:45:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Read in Android gf_algo_get_cached_dump_data Leading to Local Information Disclosure

Wed, 16 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 16 Sep 2026 00:30:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Read in Android gf_algo_get_cached_dump_data Leading to Local Information Disclosure

Tue, 15 Sep 2026 21:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-125
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}


Tue, 15 Sep 2026 20:45:00 +0000

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

Tue, 15 Sep 2026 18:45:00 +0000

Type Values Removed Values Added
Description In gf_algo_get_cached_dump_data of gf_algo.c, 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

cve-icon MITRE

Status: PUBLISHED

Assigner: Google_Devices

Published:

Updated: 2026-09-16T16:03:11.093Z

Reserved: 2026-06-23T16:16:45.564Z

Link: CVE-2026-56958

cve-icon Vulnrichment

Updated: 2026-09-15T20:17:28.763Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-15T19:17:28.663

Modified: 2026-09-16T19:24:44.153

Link: CVE-2026-56958

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-17T09:30:18Z

Weaknesses