CVE-2025-52910Network attack vector

Privilege escalation via GPU use-after-free

Published Nov 4, 2025 · Updated Nov 4, 2025

Use-after-free in the GPU of Samsung Exynos 1280, 1330, 1380, 1480, 2200, and 2400 processors allows attackers to escalate privileges. Samsung has not published the affected GPU object, its lifetime error, or the operation that accesses the object after it is freed. The public record does not identify the access path or privilege level gained, so exposure beyond the affected GPU component remains undisclosed.

CVSS severity9.8
Critical
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Use-after-free in the GPU of Samsung Exynos 1280, 1330, 1380, 1480, 2200, and 2400 processors allows attackers to escalate privileges. Samsung has not published the affected GPU object, its lifetime error, or the operation that accesses the object after it is freed. The public record does not identify the access path or privilege level gained, so exposure beyond the affected GPU component remains undisclosed.

The record

CVE
CVE-2025-52910
Published
Nov 4, 2025
Updated
Nov 4, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-416, T1404
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 4, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 4, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

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.

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-416Use After Free
T1404Exploitation for Privilege Escalation

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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