CVE-2024-27874 is a denial-of-service vulnerability affecting Apple iOS and iPadOS that was fixed in iOS 18 and iPadOS 18. The issue is described as being addressed through improved state management, indicating a flaw in how the affected software handled internal state transitions or lifecycle conditions when processing remote input. A remote attacker may be able to trigger the flaw and cause the targeted device or affected component to become unavailable. Publicly available information does not identify the specific vulnerable component or function.
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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.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A remotely triggerable denial-of-service condition addressed via improved state management.
Remote denial-of-service issue addressed via improved state management.
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.