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CVE-2026-65127

MEDIUM 4.1

Published 2026-09-22 · Last modified 2026-09-22

NVIDIA Infrastructure Controller for Linux contains a vulnerability where an attacker could cause exposure of sensitive system information due to uncleared debug information. A successful exploit of this vulnerability might lead to information disclosure.

NO EXPLOITATION SIGNALS

No known exploitation, public exploit, or elevated probability at this time. Track for changes.

Exploitation likelihood

0.3%chance of exploitation in 30 days · 20th percentile

○ In CISA KEV ○ Public exploit / PoC

Impact if exploited

4.1CVSS 3.1 · MEDIUM

  • ConfidentialityHigh
  • IntegrityNone
  • AvailabilityNone

What an attacker needs

  • ⚠Access: Requires local access to the host
  • ⚠Privileges: Requires an admin / high-privilege account
  • ✓User interaction: No user interaction needed
  • ⚠Complexity: Needs a race window or specific setup

✓ lowers the bar for an attacker · ⚠ raises it

Proof of concept & exploit code

Test against your own equipment

curl -s https://vulnpedia.com/cve/CVE-2026-65127/poc.jsonMachine-readable PoC index for this CVE (for automation).

Listed for defensive triage, patch verification, and authorized testing on systems you own. Machine-readable: /cve/CVE-2026-65127/poc.json

Affected

Vendors Nvidia Linux

Products Infrastructure Controller Infra Controller Linux Kernel

Weakness (CWE)

  • CWE-1258: Exposure of Sensitive System Information Due to Uncleared Debug Information

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Known Affected Software Configurations

VendorProductVersion range
NvidiaInfra Controller< 2.0.0

All CVSS metrics

  • MEDIUM 4.1 v3.1 · CNA Primary
    CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
  • MEDIUM 4.1 v3.1 · NVD Secondary
    CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
  • MEDIUM 4.9 v3.1 · NVD Primary
    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

References

Patches & mitigations

Advisories

Technical & other

Sources: NVD · CVE.org · EPSS