Investigate in your agent.

Turn this advisory into a focused investigation. Ask your agent to check your project’s versions, explain the evidence, and suggest a compatible fix.

Your agent needs remote MCP support and access to https://cve.new/mcp.

Read the setup guide

Skip to content
cve.new Create a CVE report
Check your stack
CVE-2026-86911medium5.5

This issue was addressed with improved state management.

Impact

A malicious app may bypass clickjacking protections for secure prompts in macOS versions before 27. The issue was addressed with improved state management.

Summarized by @cf/meta/llama-3.3-70b-instruct-fp8-fast. Verify details against the original sources.

Affected packages

This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.

Affected products

Vendor version evidence. Product records are separate from automatic dependency matching.

Apple · apple

macOS

1 range
apple version evidence

Compare with this publisher’s ranges. This does not inspect your installation.

affected

0 → before 27

custom versions

unaffected

unknown

Other versions: unknown

Original source description

This issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27. A malicious app may be able to bypass clickjacking protections for secure prompts.

Inside the record

Evidence available

Package identity · not supplied
Version evidence
Remediation guidance · not supplied
Weakness classification
Additional publishers

Describes the evidence in this view, not whether the product is safe.

Original records

CVE-2026-86911

View the latest unmodified CVE JSON from the official source. It may be newer than this imported page.

cve.new JSON →

Underlying weaknesses

The source’s classification of what caused the vulnerability.

CWE-1021 ↗

CWE-1021 Improper Restriction of Rendered UI Layers or Frames

CISA-ADP

Related →
Contributing organizations · 2
apple

Assigning organization

2026-10-26
CISA-ADP

Additional data publisher

2026-09-16

What changed

Follow changes
No substantive changes have been recorded here yet. History starts when cve.new observes a change after tracking is enabled; earlier edits are not reconstructed.

Large field values are marked as truncated previews. Original source snapshots remain retained.

References

1 sources
support.apple.com/en-us/149035
Source referenceapple