CVE-2026-112556

MEDIUM 4.8CVE-2026-112556 · Published 26/10/2026 · updated 30/10/2026

In short

CVE-2026-112556 is a MEDIUM (CVSS 4.8) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.37%, higher than 31.8% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

A race condition was addressed with additional validation. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An attacker may tamper with code-signed applications to execute arbitrary code in the application's context.

References

support.apple.com/en-us/149521 · Release Notes
support.apple.com/en-us/149522 · Release Notes
support.apple.com/en-us/149523 · Release Notes

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