CVE-2026-75808

System denial of service via unrestricted driver allocations

Published Sep 8, 2026 · Updated Sep 8, 2026

Resource exhaustion in ASUS Armoury Crate 6.5.7 and earlier allows local users to interrupt the system through unrestricted memory allocation. The driver authentication path accepts allocation requests that bypass authentication and applies no limit to the amount of system memory allocated. Low-privileged local access is required, and successful exploitation exhausts system memory rather than disclosing or modifying data.

CVSS severity5.7
Medium
EPSS probability0.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Resource exhaustion in ASUS Armoury Crate 6.5.7 and earlier allows local users to interrupt the system through unrestricted memory allocation. The driver authentication path accepts allocation requests that bypass authentication and applies no limit to the amount of system memory allocated. Low-privileged local access is required, and successful exploitation exhausts system memory rather than disclosing or modifying data.

The record

CVE
CVE-2026-75808
Published
Sep 8, 2026
Updated
Sep 8, 2026
Vendor
ASUSTeK Computer Inc.
Product
Armoury Crate
Classifications
CWE-770, T1499.004
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 8, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 8, 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=0 <=6.5.7

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

ASUSTeK Computer Inc. · Armoury Crateversion=0 <=6.5.7

Published CVSS scores

5.7ASUSCVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-770Allocation of Resources Without Limits or Throttling
T1499.004Application or System Exploitation

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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