CVE-2023-26226

Published: May 30, 2025Modified: Jun 17, 2026

7.4

Vector

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:L/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:L/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: browser-security@yandex-team.ru (Secondary)

Description

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

Affected (1)

Products: Yandex: Yandex Browser

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Yandex Yandex Browser	Before 24.4.0.682

Related CWEs

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (1)

https://yandex.com/bugbounty/i/hall-of-fame-browser/

Source: browser-security@yandex-team.ru

Vendor Advisory

Timeline

No history available yet.