CVE-2025-43329 is a permissions issue in Apple’s Sandbox component that could allow a malicious app to break out of its assigned sandbox. Apple states the flaw was addressed by adding additional restrictions. The issue affects Apple platforms prior to the fixes shipped in iOS 26, iPadOS 26, macOS Tahoe 26, tvOS 26, and watchOS 26. Based on the advisory language, the vulnerability is an authorization/permission enforcement weakness in sandbox policy handling rather than a memory-safety flaw.
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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.
5 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A permissions issue that could allow an app to break out of its sandbox.
A permissions vulnerability in Sandbox that could allow an app to break out of its sandbox.
A Sandbox sandbox escape 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.