CVE-2026-0043 | In multiple functions of ubsan_throwing_runtime.cpp, there i… | CVSS 5.5 MEDIUM

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.

Metadata

CVE ID: CVE-2026-0043
State: PUBLISHED
Assigner: google_android
Reserved: 2025-10-15 15:39 UTC
Published: 2026-06-01 21:14 UTC
Last updated: 2026-06-01 23:36 UTC
Primary CWE: CWE-190
CWE-190 Integer Overflow or Wraparound
Vendor / Product: Google / Android
Sources: cve.org · NVD

Severity & Metrics

5.5 MEDIUM CVSS 3.1

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
Google	Android	—	16-qpr2, 16, 15, 14

Weakness (CWE)

CWE	Source	Description
—	cna	Elevation of privilege
CWE-190	adp	CWE-190 Integer Overflow or Wraparound

CVSS scores (1)

Score	Severity	Version	Source	Vector
5.5	MEDIUM	3.1	adp	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References (1)

https://source.android.com/docs/security/bulletin/2026/2026-06-01