CVE-2023-26226

CRITICAL
Published May 30, 2025 Modified Dec 5, 2025 CWE-416

Description

A use after free memory corruption issue exists in Yandex Browser for Desktop prior to version 24.4.0.682

CVSS v3.1 Score

9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-416 Use After Free

Affected Products

Vendor Product
yandex yandex_browser

References

Frequently Asked Questions

What is CVE-2023-26226? +
A use after free memory corruption issue exists in Yandex Browser for Desktop prior to version 24.4.0.682 It has a CVSS v3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2023-26226? +
CVE-2023-26226 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
What products are affected by CVE-2023-26226? +
CVE-2023-26226 affects products from yandex, specifically: yandex_browser. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2023-26226? +
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.

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