CVE-2026-63359

The Appriss Insights (Equifax) Victim Information Notification Exchange (VINE) applications allow an unauthenticated attacker to send a specially-crafted request to bypass the login page, access other users' credentials, take over other user accounts, access sensitive PII, and dump other information from the database.

CVSS 4.0

9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-25)

CWE

CWE-89

Published

2026-07-23

Modified

2026-10-24

Record from

the NVD, synced 2026-10-24

Affected

• equifax:victim_information_notification_exchange

References

• https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-204-01.json
• https://www.cve.org/CVERecord?id=CVE-2026-63359

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