CVE-2025-35990

Unauthenticated adjacent-network privilege escalation

Published May 12, 2026 · Updated May 12, 2026

Improper input validation in Intel Endpoint Management Assistant before 1.14.5 allows remote attackers to escalate privileges via adjacent access. Intel has not disclosed the affected Ring 3 component, the accepted input, or the validation operation that fails. The flaw requires no authentication, special internal knowledge, attack requirements, or user interaction, but the attacker must have adjacent-network access.

CVSS severity8.7
High
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in Intel Endpoint Management Assistant before 1.14.5 allows remote attackers to escalate privileges via adjacent access. Intel has not disclosed the affected Ring 3 component, the accepted input, or the validation operation that fails. The flaw requires no authentication, special internal knowledge, attack requirements, or user interaction, but the attacker must have adjacent-network access.

The record

CVE
CVE-2025-35990
Published
May 12, 2026
Updated
May 12, 2026
Vendor
Topcon Positioning Systems, Inc.
Product
Intel Endpoint Management Assistant
Classifications
CWE-20, T1068
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 12, 2026CVE publishedPublication date reported by the CVE source.
  2. May 12, 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?

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  1. Affected versionversion=before version 1.14.5

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Topcon Positioning Systems, Inc. · Intel Endpoint Management Assistantversion=before version 1.14.5

Published CVSS scores

8.7Intel CorporationCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.8NIST NVDCVSS:3.1/AV:A/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)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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