Unrated severityNVD Advisory· Published Aug 26, 2026· Updated Aug 26, 2026

Insecure PIN derivation mechanism in Admin By Request (ABR)

CVE-2026-78236

Description

An insecure PIN derivation mechanism in ABR allows a low-privileged user to escalate privileges to administrator by communicating over Cross-Process Communication (XPC) while masquerading as an Apple-signed process.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Admin By Request/Admin By Requestllm-fuzzy

Patches

Vulnerability mechanics

References

docs.adminbyrequest.com/security-advisories/abr-mac-26-01.htmmitrevendor-advisory
www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-110/mitre

News mentions

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