CVE-2026-24153

Physical information disclosure via enabled trusted application

Published Mar 31, 2026 · Updated Mar 31, 2026

Trust boundary violation in NVIDIA Jetson Linux initrd allows physically proximate attackers to disclose information. The initrd leaves the nvluks trusted application enabled, preserving access across a trust boundary that the boot environment should close. Exploitation requires physical access and low privileges; NVIDIA reports confidentiality impact without data modification or service interruption.

CVSS severity5.2
Medium
EPSS probability0.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Trust boundary violation in NVIDIA Jetson Linux initrd allows physically proximate attackers to disclose information. The initrd leaves the nvluks trusted application enabled, preserving access across a trust boundary that the boot environment should close. Exploitation requires physical access and low privileges; NVIDIA reports confidentiality impact without data modification or service interruption.

The record

CVE
CVE-2026-24153
Published
Mar 31, 2026
Updated
Mar 31, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-501
Attack vector
physical
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 31, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 31, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorphysical
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.2NVIDIA CorporationCVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorphysical
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-501Trust Boundary Violation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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