CVE-2025-43431 (GCVE-0-2025-43431)

Vulnerability from cvelistv5 – Published: 2025-11-04 01:17 – Updated: 2025-12-17 20:47
VLAI?
Summary
The issue was addressed with improved memory handling. This issue is fixed in tvOS 26.1, watchOS 26.1, macOS Tahoe 26.1, iOS 26.1 and iPadOS 26.1, Safari 26.1, iOS 18.7.2 and iPadOS 18.7.2, visionOS 26.1. Processing maliciously crafted web content may lead to memory corruption.
Severity ?
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • Processing maliciously crafted web content may lead to memory corruption
Assigner
References
Impacted products
Vendor Product Version
Apple Safari Affected: unspecified , < 26.1 (custom)
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    Apple tvOS Affected: unspecified , < 26.1 (custom)
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    Apple macOS Affected: unspecified , < 26.1 (custom)
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    Apple visionOS Affected: unspecified , < 26.1 (custom)
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    Apple watchOS Affected: unspecified , < 26.1 (custom)
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    Apple iOS and iPadOS Affected: unspecified , < 26.1 (custom)
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    Apple iOS and iPadOS Affected: unspecified , < 18.7 (custom)
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.