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CVE-2026-65121(linux / infra_controller)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

NVIDIA Infrastructure Controller for Linux contains a vulnerability where an attacker could cause an improper authentication issue. A successful exploit of this vulnerability might lead to escalation of privileges, information disclosure, and data tampering.

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0.5/ 10 priority

Sources & remediation

Patch / fix
Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-287

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • infra_controller
  • linux_kernel

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Affected systems

Vendors
linuxnvidia
Products
infra_controllerlinux_kernel

1 version affected across 2 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-10-05: 110-05
Full discourse1 post
  • DFIR Lab@DFIR_Lab

    🚨 HIGH severity CVE-2026-65121 (CVSS 8.2) NVIDIA Infrastructure Controller for Linux - improper authentication flaw enables privilege escalation, info disclosure & data tampering. Patch immediately. #CVE #Vulnerability #PatchNow #ThreatIntel https://t.co/CGHal7Q30s

    0000027
    142 followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
OSlinuxlinux_kernel---
Appnvidiainfra_controller---

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