CVE-2026-57475

Deloitte AI Assist for Customer accepted unauthenticated POST requests through public-facing API endpoints that allowed a remote attacker to make limited additions to the configuration. These additions were not used by the system. On 2026-03-25, AI Assist for Customer restricted network access and enforced authentication for the previously exposed endpoints.

Score

CVSS 4.0 6.9 Medium

Status

Undergoing Analysis - 9119a7d8-5eab-497f-8521-727c672e3725

Published

2026-07-10

Last modified

2026-10-25

Weaknesses

CWE-306

Affected products

• Ai Assist For Customer (Deloitte)

References

• https://zerotolerance.me/advisories/deloitte-aiassist-ascend-2026-vu487875/
• https://zerotolerance.me/advisories/assets/VU487875-deloitte-ascend-advisory.pdf
• https://www.cve.org/CVERecord?id=CVE-2026-57475
• https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-191-01.json