PULSE
LIVE18signals / 24h
ES
FEED
ransomaurora reclama a Bretford Manufacturing · US · Manufacturingransomgunra reclama a Weilhotel · MY · Hospitalityransomdeadlock reclama a AHENK lab · TR · Technologyransomqilin reclama a Hoc · GB · Not Foundransomblacknevas reclama a Speed Group · Transportationransomthegentlemen reclama a Buck Knives · US · Manufacturingransomcoinbasecartel reclama a Accesso · GB · Technologyransomchaos reclama a thecranewaregroup.com · GB · Technologyransomcmdorganization reclama a B-K Tool & Design · US · Manufacturingransomdeadlock reclama a DIATER · ES · Manufacturingransomdeadlock reclama a Pasello · Technologyransombooba project reclama a Oklahoma Manufacturing Alliance · US · Manufacturingransomakira reclama a Franz Krause artworksgroup · Otherransomincransom reclama a https://eclmn.com/ · US · Not Foundransomaurora reclama a Bretford Manufacturing · US · Manufacturingransomgunra reclama a Weilhotel · MY · Hospitalityransomdeadlock reclama a AHENK lab · TR · Technologyransomqilin reclama a Hoc · GB · Not Foundransomblacknevas reclama a Speed Group · Transportationransomthegentlemen reclama a Buck Knives · US · Manufacturingransomcoinbasecartel reclama a Accesso · GB · Technologyransomchaos reclama a thecranewaregroup.com · GB · Technologyransomcmdorganization reclama a B-K Tool & Design · US · Manufacturingransomdeadlock reclama a DIATER · ES · Manufacturingransomdeadlock reclama a Pasello · Technologyransombooba project reclama a Oklahoma Manufacturing Alliance · US · Manufacturingransomakira reclama a Franz Krause artworksgroup · Otherransomincransom reclama a https://eclmn.com/ · US · Not Found
← All CVEs
CVE WatchJul 29, 2026

CVE-2026-43818

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, mac

CVSS

8.8

High

EPSS

—

KEV

—

Exploit Today

0

0-100

Published: Jul 27, 2026 · Last modified: Jul 29, 2026 · CWE-190

EPSS · 30d

Not enough EPSS history yet.

Technical description

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. Processing a maliciously crafted image may lead to arbitrary code execution.

Official references
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CVE-2026-647749.8 CRI
—
——0An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. A remote attacker may be able to cause unexpected application termination or heap corruption.15hCVE-2026-647667.8 HIG
—
——0An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.4hCVE-2026-647657.8 HIG
—
——0An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.4hCVE-2026-646949.8 CRI
—
——0An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.16hCVE-2026-437807.8 HIG
—
——0An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing a maliciously crafted texture may lead to unexpected app termination.14hCVE-2026-437699.8 CRI
—
——0An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.17h