CVE-2026-78236
8.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Admin By Request (ABR) | Admin By Request (ABR) | 5.2.2 and below | affected |
Weaknesses
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-110/
- https://docs.adminbyrequest.com/security-advisories/abr-mac-26-01.htm
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.