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CVE-2026-0043

UBSan

Description

In multiple functions of ubsan_throwing_runtime.cpp, there is a possible persistent denial of service due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS 5.5EPSS 0.074%Risk 0.55
View source
Published
2026-06-01 22:16:20
Affected versions
unknown
Type
Core software
Last modified
2026-07-22 08:10:00
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H