Description
An authentication issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.7.9, macOS Sonoma 14.8.9, macOS Tahoe 26.6.1, macOS Tahoe 26.7. An attacker on the network may be able to authenticate to Screen Sharing without valid credentials.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Apple macOS
0 to < 14.8.9affected0 to < 15.7.9affected0 to < 26.6.1affected0 to < 26.7affected0 to < 27affected
References
- https://support.apple.com/en-us/148170 ↗
- https://support.apple.com/en-us/148171 ↗
- https://support.apple.com/en-us/148172 ↗
- https://support.apple.com/en-us/149035 ↗
- https://support.apple.com/en-us/149042 ↗
- https://advisories.ncsc.nl/2026/ncsc-2026-0280.html ↗
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-65400 ↗
- http://seclists.org/fulldisclosure/2026/Aug/36 ↗
- http://seclists.org/fulldisclosure/2026/Aug/37 ↗