CVE-2026-20651
published 2026-03-25CVE-2026-20651: A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An…
PriorityP427medium6.2CVSS 3.1
AVLACLPRNUINSUCHINAN
EPSS
0.20%
10.6th percentile
A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to access sensitive user data.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | macos | < 14.8.4 | 14.8.4 |
| apple | macos | < 15.7.5 | 15.7.5 |
| apple | macos | < 26.3 | 26.3 |
| apple | macos | >= 14.0 < 14.8.5 | 14.8.5 |
| apple | macos | >= 15.0 < 15.7.5 | 15.7.5 |
| apple | macos | >= 26.0 < 26.3 | 26.3 |
| apple | macos_sonoma | — | — |
| apple | macos_tahoe | — | — |
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Apple
CVE-2026-20651: macOS Sonoma 14.8.4
vendor_apple·2026-02-11·CVSS 6.2
CVE-2026-20651 [MEDIUM] CVE-2026-20651: macOS Sonoma 14.8.4
Apple Security Update: About the security content of macOS Sonoma 14.8.4
Product: macOS Sonoma
Version: 14.8.4
CVE: CVE-2026-20651
Component: Messages
Impact: An app may be able to access sensitive user data
Description: A privacy issue was addressed with improved handling of temporary files.
Apple
CVE-2026-20651: macOS Tahoe 26.3
vendor_apple·2026-02-11·CVSS 6.2
CVE-2026-20651 [MEDIUM] CVE-2026-20651: macOS Tahoe 26.3
Apple Security Update: About the security content of macOS Tahoe 26.3
Product: macOS Tahoe
Version: 26.3
CVE: CVE-2026-20651
Component: Messages
Impact: An app may be able to access sensitive user data
Description: A privacy issue was addressed with improved handling of temporary files.
GHSA
GHSA-3j78-4863-937g: A privacy issue was addressed with improved handling of temporary files
ghsa_unreviewed·2026-03-25
CVE-2026-20651 [MEDIUM] CWE-377 GHSA-3j78-4863-937g: A privacy issue was addressed with improved handling of temporary files
A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An app may be able to access sensitive user data.
No detection rules found.
No public exploits indexed.
2026-03-25
Published