CVE-2026-63359

CRITICALCVSS 9.8/10EPSS 0.42%

Last modified

CVE-2026-63359 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.42% chance of exploitation in the next 30 days.

Description

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.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
Appriss InsightsVictim Information Notification Exchange (VINE)< 2026-05-07

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is 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.
How severe is CVE-2026-63359?
CVE-2026-63359 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.
How do I fix CVE-2026-63359?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST