HIGHVulnerability
CVE-2026-78236
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.
Properties
- severity
- HIGH
- score
- 8.8
- epss_score
- 0.00094
- cve_id
- CVE-2026-78236
- vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- published_at
- 2026-08-26T08:16:46.600
- last_modified
- 2026-09-03T16:59:26.287
- epss_percentile
- 0.00646
Related Entities (6)
ENRICHED_BY (1)
→[Source]FIRST EPSS
DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (4)
→[Weakness]Improper Authorization
→[Weakness]Improper Authentication
→[Weakness]Improper Access Control
→[Weakness]Use of a Broken or Risky Cryptographic Algorithm
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