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CVE-2026-65586VulnerabilityPublished

Software installed and run as a non-privileged user may conduct improper GPU system calls to free memory in still in

Source GCVE Database

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Authoritative record:CVE-2026-65586· High

Not known to be exploited.

Data as of 30 Oct 2026, 04:32 UTC

Severity
High

Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD

Thin evidence

One scorer or none

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 30 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Imagination TechnologiesGraphics DDKAffected
  • 1.18 RTM2 – 26.1 RTM2
  • ≥ 25.1 RTM2, ≤ 25.3 RTM
4 affected builds
Fixed in–

Description

A vulnerability exists where software running as a non-privileged user can improperly invoke GPU system calls to free memory buffers still in use. This can lead to arbitrary memory reads or writes to physical memory pages by causing the GPU to access memory not managed by the CPU driver.

References

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