Information disclosure in N/a

CVE-2026-49269

Apple M1 GPUs retain register file data between compute shader dispatches from different processes. A sandboxed Metal attacker app can run a GPU reader shader that reads stale register values left by a separate sandboxed victim app. In the…

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.

Affected products

  • N/a — versions n/a

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-49269?
CVE-2026-49269 is a high-severity vulnerability in N/a, classified under Information Disclosure. CVSS score: 8.6/10. Published 2026-06-24.
How severe is CVE-2026-49269?
High severity. CVSS v3 base score is 8.6 out of 10.