Vulnerability · Published Mar 25, 2026 · Assigned by apple
CVE-2026-28893
Low 3.3
In plain English
A low-severity security flaw in macOS from Apple. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 2% of all known vulnerabilities).
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.1%top 97.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Tahoe 26.4. A document may be written to a temporary file when using print preview.