CVE-2026-0114Network attack vector

Unauthenticated code execution via incorrect bounds check

Published Mar 10, 2026 · Updated Mar 10, 2026

Out-of-bounds write in Android Modem allows remote attackers to execute arbitrary code via an unspecified network vector. The Modem component applies an incorrect bounds check before a write, but Google has not disclosed the affected function or input format. Exploitation requires no authentication, execution privileges, or user interaction and gives attackers code execution on the device.

CVSS severity9.8
Critical
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds write in Android Modem allows remote attackers to execute arbitrary code via an unspecified network vector. The Modem component applies an incorrect bounds check before a write, but Google has not disclosed the affected function or input format. Exploitation requires no authentication, execution privileges, or user interaction and gives attackers code execution on the device.

The record

CVE
CVE-2026-0114
Published
Mar 10, 2026
Updated
Mar 10, 2026
Vendor
Go standard library
Product
Android
Classifications
CWE-787, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 10, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Android kernel

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Go standard library · Androidversion=Android kernel

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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