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No exploitation reportedFix available

CVE-2026-112620

Denial-of-Service from Improper Input Validation in Apple Operating Systems

No exploitation reported by the sources we read.

  • Published2026-10-26
  • Fixed in27.2
  • WeaknessCWE-20

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A denial-of-service issue was addressed with improved input validation. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2. An attacker in a privileged network position may be able to cause a denial-of-service.

Timeline

dates in UTC
  1. 2026-10-2620:43CVE publishedCNA

Observed activity

isMalicious corpus · updated 2026-11-04 15:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2026-112620?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2026-112620?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Apple ipados
BranchAffectedFixed in
27.2< 27.227.2
Apple iphone os
BranchAffectedFixed in
27.2< 27.227.2
Apple macos
BranchAffectedFixed in
27.x≥ 27.0, < 27.227.2

2 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA4 products

As apple, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • Apple iOS and iPadOS
    Affected
    • < 27.2fixed in 27.2custom
  • Apple macOS
    Affected
    • < 27.2fixed in 27.2custom
  • Apple tvOS
    Affected
    • < 27.2fixed in 27.2custom
  • Apple visionOS
    Affected
    • < 27.2fixed in 27.2custom

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-10-26

Fix

  1. Update Apple ipados to 27.2

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
2026-10-26
Last Modified
2026-11-04
NVD status
Analyzed
GitHub Advisory
GHSA-p2pf-744h-vrx3

Frequently asked questions

What is CVE-2026-112620?

A denial-of-service issue was addressed with improved input validation. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2. An attacker in a privileged network position may be able to cause a denial-of-service.

Is CVE-2026-112620 actively exploited?

Active exploitation of CVE-2026-112620 has not been confirmed. Its EPSS score was 0.2% on 2026-11-03, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-112620?

CVE-2026-112620 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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Sources for this record