CVE-2026-43702 is a memory-handling vulnerability in Apple operating systems' processing of maliciously crafted video files. Processing such a file can cause unexpected application termination or corrupt process memory. Apple addressed the issue through improved memory handling.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A memory-handling vulnerability in Apple operating systems where processing a maliciously crafted video file can cause an application to terminate unexpectedly or corrupt process memory.
Malicious-video memory-handling flaw causing process-memory corruption or app termination.
An unspecified vulnerability addressed in Apple iOS 26.7.
macOS Tahoe sandbox restricted-file access vulnerability.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.