CVE-2026-112518
An issue with signature validation was addressed with improved checks
- Risk score
- 44/100
- CVSS
- 6.3 v3.1
- Exploit chance (30 days)
- 0.4%
- Published
- 26 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- An issue with signature validation was addressed with improved checks. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. An attacker in a privileged network position may be able to impersonate a Kerberos KDC.
- Affected
- Apple Ipados
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Story map
At a glance
Apple Ipados: Amber, patch this week. An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2. A remote attacker may be able to leak memory.
The flaws
- CVE-2026-112518: An issue with signature validation was addressed with improved checks (CVSS 6.3 · EPSS 0%)
- CVE-2026-112607: Out-of-bounds read can lead to information disclosure (CVSS 8.2 · EPSS 1%)
- CVE-2026-112671: Denial of service (CVSS 7.5 · EPSS 1%)
- CVE-2026-112595: Authentication bypass (CVSS 7.5 · EPSS 1%)
The fix
Fix: Apply the vendor's security update; see the linked advisory.
Who is exposed: Apple Ipados
Where it stands
- No known exploitation
Connects to
- Same weakness: CWE-347 (CWE-347). 93 other warnings in 30 days
- Same product: Earlier Apple Ipados warnings. 133 in the last 90 days
Why it is Yellow
- CVSS 6.3 medium
References
Original description
An issue with signature validation was addressed with improved checks. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. An attacker in a privileged network position may be able to impersonate a Kerberos KDC.
Last activity 26 Oct 2026. Patch Forecast updates every hour.