Deloitte AI Assist for Customer exposed unauthenticated API endpoints that allowed an attacker with knowledge of additional parameters to read from or inject content into the retrieval-augmented generation (RAG) corpus. On 2026-03-25, AI Assist for Customer restricted network access and enforced authentication for the previously exposed endpoints.
References
| Link | Resource |
|---|---|
| https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-191-01.json | Technical Description |
| https://www.cve.org/CVERecord?id=CVE-2026-57476 | |
| https://zerotolerance.me/advisories/assets/VU487875-deloitte-ascend-advisory.pdf | Third Party Advisory |
| https://zerotolerance.me/advisories/deloitte-aiassist-ascend-2026-vu487875/ | Third Party Advisory |
Configurations
History
No history.
Information
Published : 2026-07-10 18:16
Updated : 2026-08-03 19:16
NVD link : CVE-2026-57476
Mitre link : CVE-2026-57476
CVE.ORG link : CVE-2026-57476
JSON object : View
Products Affected
deloitte
- ai_assist_for_customer
CWE
CWE-306
Missing Authentication for Critical Function
