CVE-2026-86872

At a glance

Severity: MEDIUM 5.4
EPSS: EPSS 0.27 % · percentile 18 (2026-10-27)
State: PUBLISHED
Published: 2026-10-20
Updated: 2026-10-26
Assigner: apple
NVD status: Awaiting Analysis

Description

A logic issue was addressed with improved state management. This issue is fixed in Safari 27, visionOS 27, watchOS 27. Processing maliciously crafted web content may lead to unexpected behavior.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 5.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L	CISA-ADP
CVSS 3.1	MEDIUM 5.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Weaknesses (CWE)

CWE-843

European references

ENISA EUVD · EUVD-2026-104711
GCVE · GCVE-0-2026-86872

Affected products

Product	Versions
Apple · Safari	affected 0 < 27
Apple · visionOS	affected 0 < 27
Apple · watchOS	affected 0 < 27

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD