Unrated
CVE-2026-86907
An authorization issue was addressed with improved entitlement checks. This issue is fixed in macOS Sequoia 15.8, macOS Tahoe 26.7. An app with admin privileges may be able to modify the System Keychain.
Announced Group revision 1
Original source ↗CVE-2026-86907
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-86907
macOS
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Apple",
"product": "macOS",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "15.8",
"versionType": "custom"
},
{
"status": "affected",
"version": "0",
"lessThan": "26.7",
"versionType": "custom"
}
]
}
]- Related CVEs
- CVE-2026-86907
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #42228 · Revision 1
- Added to Heist Feed
- Publisher date