CVE-2026-15466: Imagination Technologies Graphics DDK · Use After Free
Affects Imagination Technologies Graphics DDKSource CVE Database V5
Not known to be exploited.
Data as of 30 Oct 2026, 02:14 UTC
Rated High by Threat Radar's AI analysis · No CVSS score from NVD or the CNA
Thin evidence
One scorer or noneExploitation evidence
Disclosed: evidence found.
CVE published 30 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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
| Product | Affected | Fixed in |
|---|---|---|
| Imagination TechnologiesGraphics DDK | Affected
| Fixed in– |
AI-suggested
Until a fix is released, avoid running untrusted software that may issue improper GPU system calls on affected systems.
Description
CVE-2026-15466 is a use-after-free vulnerability in Imagination Technologies Graphics DDK. It arises from a race condition in the destruction path of hardware performance counters buffer, where improper GPU system calls by non-privileged users can cause the reference counter to be decremented non-atomically. This allows other code paths to access freed kernel heap memory, leading to potential read and/or write use-after-free conditions.