Apple Mail remote content loading despite disabled Load Remote Images setting
CVE-2025-43496 is a logic flaw in Apple Mail in which remote content can be loaded even when the user has disabled the "Load Remote Images" setting. Apple states the issue was fixed by adding additional logic. Based on the advisory text, the vulnerability affects Apple platforms including iOS 18.7.2 and iPadOS 18.7.2 prior to the fix, iOS 26.1 and iPadOS 26.1 prior to the fix, macOS Sequoia 15.7.2 prior to the fix, macOS Tahoe 26.1 prior to the fix, visionOS 26.1 prior to the fix, and watchOS 26.1 prior to the fix. The issue represents a failure to properly enforce a user-configured privacy/security control in Mail, allowing externally hosted content to be fetched contrary to the configured policy.
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Affected products & vendors
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Recent activity
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Logic issue allowing remote content loading despite a user setting intended to block it.
A macOS Sequoia issue where remote content may load despite the 'Load Remote Images' setting being disabled.
The version that knows your environment.
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.