CVE-2026-43677Medium· 6.5▾ SunlitAn out-of-bounds write issue was addressed by removing the vulnerable code. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Connecting to a malicious WebDAV server may lead to unexpected app termination.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 35.8 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 15.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.2%
— → 6.5
none → medium
0.2% → 0.3%
An out-of-bounds write issue was addressed by removing the vulnerable code. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Connecting to a malicious WebDAV server may lead to unexpected app termination.
macos >= 15.0, < 15.8macos >= 26.0, < 26.7Upgrade past the affected range:
macos 26.7Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-65374High· 8.8A memory corruption issue was addressed with improved validation
CVE-2026-84567Medium· 5.5The issue was addressed with improved memory handling
CVE-2026-84619Medium· 6.1An out-of-bounds write issue was addressed with improved bounds checking
CVE-2026-43790Critical· 9.1The issue was addressed with improved memory handling
CVE-2026-84505High· 7.8An out-of-bounds write issue was addressed with improved bounds checking
CVE-2026-84515High· 7.8An out-of-bounds write issue was addressed with improved bounds checking