CVE-2025-46299
Last modified
CVE-2025-46299 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A memory initialization issue was addressed with improved memory handling. This issue is fixed in Safari 26.2, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. EPSS estimates a 0.27% chance of exploitation in the next 30 days.
Description
A memory initialization issue was addressed with improved memory handling. This issue is fixed in Safari 26.2, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. Processing maliciously crafted web content may disclose internal states of the app.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | < 26.2 |
| Apple | Ipados | < 26.2 |
| Apple | Iphone Os | < 26.2 |
| Apple | Macos | < 26.2 |
| Apple | Tvos | < 26.2 |
| Apple | Visionos | < 26.2 |
| Apple | Watchos | < 26.2 |
References
- https://support.apple.com/en-us/125884Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125886Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125889Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125890Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125891Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125892Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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