CVE-2025-31205

MEDIUM 6.5CVE-2025-31205 · Published 12/05/2025 · updated 17/06/2026

In short

CVE-2025-31205 is a MEDIUM (CVSS 6.5) vulnerability affecting safari (apple).
Chance of exploitation in the next 30 days (EPSS): 0.39%, higher than 33.7% of all vulnerabilities.
Fix: update to 18.5 or later.

Package	Affected versions	Patched versions
safari apple	`< 18.5`	`18.5`

Description

The issue was addressed with improved checks. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. A malicious website may exfiltrate data cross-origin.

References

support.apple.com/en-us/122404 · Release Notes
support.apple.com/en-us/122716 · Release Notes
support.apple.com/en-us/122719 · Release Notes
support.apple.com/en-us/122720 · Release Notes
support.apple.com/en-us/122721 · Release Notes
support.apple.com/en-us/122722 · Release Notes
seclists.org/fulldisclosure/2025/May/10
seclists.org/fulldisclosure/2025/May/12
seclists.org/fulldisclosure/2025/May/13
seclists.org/fulldisclosure/2025/May/5
seclists.org/fulldisclosure/2025/May/7
lists.debian.org/debian-lts-announce/2025/06/msg00016.html

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Package

Affected versions

Patched versions

safari

apple

< 18.5

18.5

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