CVE-2026-86874Low· 3.3▾ SunlitAn out-of-bounds read was addressed with improved input validation. This issue is fixed in Xcode 27. Parsing a maliciously crafted binary may lead to unexpected tool termination.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 18.2 · likelihood 0 · 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. The CVSS score shown above comes from the CISA ADP record, not NVD.
Exploit-prediction probability, daily snapshots since Oct 20.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
0.1%
— → 3.3
none → low
0.1% → 0.2%
An out-of-bounds read was addressed with improved input validation. This issue is fixed in Xcode 27. Parsing a maliciously crafted binary may lead to unexpected tool termination.
Xcode < 27Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-86875Medium· 4.3An input validation issue was addressed with improved input validation
CVE-2026-86948NoneThis issue was addressed by enforcing library validation on the affected binaries
CVE-2026-86949High· 8.8This issue was addressed by enforcing library validation on the affected binaries
CVE-2026-65393Medium· 5.5A permissions issue was addressed with improved validation
CVE-2025-43370Medium· 4.0A path handling issue was addressed with improved validation
CVE-2026-113957NoneAn attacker who controls the registry, a mirror, or the network path to it may be able to serve arbitrary image content in response to a pull by digest, so that a user runs an image other than the one they pinned