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Back to active CVEs
High · CVSS 8.4CVE-2026-24066

Slate Digital Connect macOS XPC certificate validation privilege escalationCVE-2026-24066

Answer in brief

CVE-2026-24066 records a High severity (CVSS 8.4) vulnerability in Slate Digital Connect macOS XPC certificate validation privilege escalation. The current sources do not mark it as known exploited. The current feed maps Slate Digital LLC/Slate Digital Connect (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Jun 10, 2026Updated Nov 6, 2026Source checked Nov 6, 2026First seen by HOL Oct 28, 2026Material review Nov 6, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 8.4
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 8.4. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Slate Digital LLC/Slate Digital Connect (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Slate Digital LLC/Slate Digital Connectgeneric>=0 <2.11.02.11.0

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Slate Digital LLC/Slate Digital Connect.
  2. 2Review the reported fix. Source-reported solution: The vendor did not respond to the disclosure attempts, and no fixed version was available at the time of publication. Update 2026-11-06: The vendor informs that v2.11.0 fixes the issue since 7th July 2026 now. Furthermore, the app name has changed and is now called Complete Access Hub since v2.0.0.

Evidence timeline and material changes

  1. Published upstream

    Jun 10, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Nov 6, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 28, 2026

Sources and claim methodology

  • Source referencer.sec-consult.com
  • Source referencesec-consult.com
Upstream source description

Slate Digital Connect 1.37.0 for macOS installs a privileged helper tool, com.slatedigital.connect.privileged.helper.tool, which exposes the XPC service com.slatedigital.connect.privileged.helper.tool2. The helper validates connecting XPC clients by checking only the subject.OU value of the client's signing certificate and does not verify that the certificate chains to a trusted code-signing authority. A local attacker can sign a malicious client with a self-signed certificate containing the expected organizational unit value and connect to the privileged XPC service. This allows unauthorized access to privileged helper functionality and may lead to local privilege escalation.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Privilege Escalation
EPSS
Not reported
CWE IDs
CWE-296
Source
CVE List V5
Source checked
Nov 6, 2026
References
2 linked sources
Open source record