HIGHCVSS v3.1 8.8Actively exploited · CISA KEV since 2023-02-14Vulnerability
CVE-2023-23529
Apple iOS, MacOS, Safari and iPadOS WebKit contain a type confusion vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Properties
- Euvd product
- macOS, iOS and iPadOS, Safari
- Vulnerability name
- Apple Multiple Products WebKit Type Confusion Vulnerability
- First seen
- 2025-10-21T23:15:24+00:00
- Cvss score
- 8.8
- Epss score
- 0.09426
- Last seen
- 2026-10-19T12:00:27+00:00
- Due date
- 2023-03-07
- Euvd assigner
- apple
- Retrieved at
- 2026-10-21T01:24:47+00:00
- Exploited euvd since
- 2023-02-14T00:00:00+00:00
- Src batch id
- epss_history-20261020T103617Z-728ddd
- Source url
- https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
- Date added
- 2023-02-14
- Score
- 8.8
- Euvd base score version
- 3.1
- Fetched at
- 2026-10-20T10:36:20+00:00
- Euvd vendor
- Apple
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- In Signal since
- initial import (Sep 2026)
- Euvd base score
- 8.8
Related Entities (7)
AFFECTS_PRODUCT (4)
DESCRIBES (1)
HAS_WEAKNESS (1)
INVOLVES (1)
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