🛡️ CVE-2025-23252 — nvdebug

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs administrative privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity none, availability none.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

• Attack vector: Network — reachable from anywhere that can route to the service.
• Attack complexity: Low — the attack works reliably, with no preparation.
• Privileges required: High — administrative rights are needed first.
• User interaction: Required — someone has to click, open or visit something.
• Scope: Unchanged — the damage stays inside the vulnerable component.
• Confidentiality impact: High — total loss, or loss the attacker controls.
• Integrity impact: None.
• Availability impact: None.

Weakness class

CVE-2025-23252 is classified as CWE-1244: Internal Asset Exposed to Unsafe Debug Access Level or State. The product uses physical debug or test interfaces with support for multiple access levels, but it assigns the wrong debug access level to an internal asset, providing unintended access to the asset from untrusted debug agents.

Affected software

CVE-2025-23252 is recorded against 1 package.

• nvdebug

Timeline and source

Published on 18 June 2025 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

nvidia.custhelp.com

Other advisories for this package

nvdebug has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2025-23344 (7.3 High, published 9 Sep 2025)
• CVE-2025-23343 (7.6 High, published 9 Sep 2025)
• CVE-2025-23342 (8.2 High, published 9 Sep 2025)

Same weakness in other software

These advisories are the same class of weakness (CWE-1244: Internal Asset Exposed to Unsafe Debug Access Level or State) in other software:

• CVE-2025-67862 (6.7 Medium, published 9 Jun 2026)
• CVE-2026-29642 (7.8 High, published 20 Apr 2026)
• CVE-2025-42878 (8.2 High, published 9 Dec 2025)
• CVE-2025-23337 (6.7 Medium, published 17 Sep 2025)
• CVE-2025-23302 (4.2 Medium, published 4 Sep 2025)
• CVE-2025-23301 (4.2 Medium, published 4 Sep 2025)
• CVE-2025-20238 (6.0 Medium, published 14 Aug 2025)
• CVE-2024-0114 (8.1 High, published 5 Mar 2025)

Details

Affected Packages

References