PT-2025-51007 · Apple+3 · Ios+5

Lee Dong Ha + 1 · Published 2025-12-12 · Updated 2026-05-19 · CVE-2025-43511

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 18.7.2 iPadOS versions prior to 18.7.2

Description A flaw exists in the processing of web content that could lead to a process crash. This issue is due to improper memory management, specifically a use-after-free condition.

Recommendations Update to iOS version 18.7.2 or later. Update to iPadOS version 18.7.2 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALSA-2026:10702

ALSA-2026:19206

ALSA-2026:9692

CVE-2025-43511

OPENSUSE-SU-2026:20518-1

RHSA-2026:10702

RHSA-2026:11329

RHSA-2026:11814

RHSA-2026:13845

RHSA-2026:14659

RHSA-2026:9692

SUSE-SU-2026:1139-1

SUSE-SU-2026:1150-1

SUSE-SU-2026:1364-1

SUSE-SU-2026:21180-1

USN-8237-1

Affected Products

Linuxmint

Apple Macos

Rocky Linux

Ubuntu

Ios

Ipados

References · 155

• https://ubuntu.com/security/CVE-2026-20644 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-20643 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-28871 · Vendor Advisory
• https://osv.dev/vulnerability/ALSA-2026:9692 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:21180-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-20676 · Vendor Advisory
• https://osv.dev/vulnerability/ALSA-2026:10702 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-28859 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2026-9692.html · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2026:1364-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-43511 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-20664 · Vendor Advisory
• https://osv.dev/vulnerability/USN-8237-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-43511 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-46299 · Vendor Advisory