CVE-2025-31223

high

Published 2025-10-15 · Modified 2025-10-15

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CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

8.0

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. Processing maliciously crafted web content may lead to memory corruption.

Predictions

Exploit likelihood

20%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

OS	Version	Status	Fixed in
rhel	9	fixed
sles		affected
debian	bookworm	fixed	`2.50.1-1~deb12u1`
debian	bullseye	fixed	`2.50.0-1`
debian	forky	fixed	`2.50.0-1`
debian	sid	fixed	`2.50.0-1`
debian	trixie	fixed	`2.50.1-1~deb13u1`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.