CVE-2023-31326

LOW
Published Sep 6, 2025 Modified Apr 15, 2026 CWE-457

Description

Use of an uninitialized variable in the ASP could allow an attacker to access leftover data from a trusted execution environment (TEE) driver, potentially leading to loss of confidentiality.

Is your site exposed to CVE-2023-31326?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

2.8
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N

Weakness Type (CWE)

CWE-457 CWE-457

References

Frequently Asked Questions

What is CVE-2023-31326? +
Use of an uninitialized variable in the ASP could allow an attacker to access leftover data from a trusted execution environment (TEE) driver, potentially leading to loss of confidentiality. It has a CVSS v3.1 base score of 2.8 (LOW).
How severe is CVE-2023-31326? +
CVE-2023-31326 has a CVSS v3.1 score of 2.8 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.
How do I check if I'm vulnerable to CVE-2023-31326? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2025-26383

The iSTAR Configuration Utility (ICU) tool leaks memory, which could result in the unintended exposure of unauthorized data from the …
CVE-2025-10021

A Use of Uninitialized Variable vulnerability exists in Open Design Alliance Drawings SDK static versions (mt) before 2026.12. Static object …
CVE-2026-16417

Uninitialized Use in Skia in Google Chrome prior to 150.0.7871.182 allowed a remote attacker who had compromised the renderer process …
CVE-2025-54874 9.8

OpenJPEG is an open-source JPEG 2000 codec. In OpenJPEG from 2.5.1 through 2.5.3, a call to opj_jp2_read_header may lead to …
CVE-2024-32611 9.8

HDF5 Library through 1.14.3 may use an uninitialized value in H5A__attr_release_table in H5Aint.c.
CVE-2025-53644 9.8

OpenCV is an Open Source Computer Vision Library. Versions 4.10.0 and 4.11.0 have an uninitialized pointer variable on stack that …

Don't wait for an exploit

Scan your website for vulnerabilities like CVE-2023-31326 — free, no signup required.