What’s Vulnerable › Vulnerabilities

CVE-2026-47503

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-30 · updated 2026-10-01
• Weakness: CWE-787

Description

NVIDIA GPU Display Driver for Linux contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a guest VM user may cause an out-of-bounds write by sending a crafted RPC message with invalid performance state list size parameters. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.

Affected products

• NVIDIA Virtual GPU Manager: from 595.71.03(All versions prior through and including vGPU 20.1); from 580.159.01(All versions prior through and including vGPU 19.5); from 596.38(All versions prior through and including vGPU 20.1); from 582.51(All versions prior through and including vGPU 19.5)

References

• https://github.com/NVIDIA/product-security/tree/main/2026/5861
• https://nvd.nist.gov/vuln/detail/CVE-2026-47503
• https://www.cve.org/CVERecord?id=CVE-2026-47503

Get alerted when CVE-2026-47503 or the next vulnerability affects your stack