CVE-2023-36888Network attack vector

Remote tampering requiring user interaction

Published Jul 14, 2023 · Updated Feb 28, 2025

Tampering in Microsoft Edge for Android before 114.0.1823.82 allows remote attackers to alter data through crafted content. Microsoft has not disclosed the affected browser component or the input-validation operation that mishandles the crafted content. Successful exploitation requires user interaction; the vendor has not identified the data or browser state that attackers can alter.

CVSS severity6.3
Medium
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Tampering in Microsoft Edge for Android before 114.0.1823.82 allows remote attackers to alter data through crafted content. Microsoft has not disclosed the affected browser component or the input-validation operation that mishandles the crafted content. Successful exploitation requires user interaction; the vendor has not identified the data or browser state that attackers can alter.

The record

CVE
CVE-2023-36888
Published
Jul 14, 2023
Updated
Feb 28, 2025
Vendor
Microsoft
Product
Microsoft Edge for Android
Classifications
CWE-20
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 14, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 28, 2025Record 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=1.0.0 <114.0.1823.82

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Microsoft · Microsoft Edge for Androidversion=1.0.0 <114.0.1823.82

Published CVSS scores

6.3Microsoft CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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-20Improper Input Validation

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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