Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC PR UI S C I A CVSS EPSS %ile KEV N L N R U H N N 6.5 .1429 96.5 YES
AFFECTED Product Versions Fixed macOS unspecified – — Safari unspecified – — watchOS unspecified – — iOS and iPadOS unspecified – — iOS and iPadOS unspecified – — tvOS unspecified – —
TIMELINE Mar 13 Reserved by apple May 22 Added to CISA KEV, remediation due 2023-06-12 Jun 23 Published (CNA: apple)
An out-of-bounds read was addressed with improved input validation. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. Processing web content may disclose sensitive information. Apple is aware of a report that this issue may have been actively exploited.
| Date | Event | Detail |
|---|---|---|
| March 13, 2023 | Reserved | Reserved by apple |
| May 22, 2023 | KEV ADDED | Added to CISA KEV, remediation due 2023-06-12 |
| June 23, 2023 | Published | Published (CNA: apple) |
Authoritative record: CVE-2023-28204 at cve.org
Vendors: apple
Weaknesses: CWE-125
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2023-28204 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
