In multiple functions of ipphelper.c, there is a possible stack bugger overflow due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Google Android unaffected
Version Status Constraints
17 affected —
16-qpr2 affected —
16 affected —
15 affected —
14 affected —

No data.

No data.

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Project Subscriptions

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://source.android.com/docs/security/bulletin/2026/2026-11-01 cve-icon cve-icon
History

Mon, 02 Nov 2026 22:30:00 +0000

Type Values Removed Values Added
Title Stack Buffer Overflow in Android ipphelper.c Allows Remote Denial of Service
Weaknesses CWE-120
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 02 Nov 2026 21:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-119
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

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

Type Values Removed Values Added
Description In multiple functions of ipphelper.c, there is a possible stack bugger overflow due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2026-11-02T20:31:18.282Z

Reserved: 2026-07-02T06:00:06.366Z

Link: CVE-2026-58853

cve-icon Vulnrichment

Updated: 2026-11-02T20:30:36.455Z

cve-icon NVD

Status : Received

Published: 2026-11-02T20:17:48.780

Modified: 2026-11-02T21:17:35.053

Link: CVE-2026-58853

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-02T22:15:17Z

Weaknesses