CVE-2026-63359: The Appriss Insights (Equifax) Victim Information Notification Exchange (VINE) applications allow an unauthent

Q: How do I fix CVE-2026-63359?

victim information notification exchange: upgrade to 2026-05-07. Exact commands for each OS are on this page.

Q: Is CVE-2026-63359 being exploited?

CVE-2026-63359 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-63359 affect?

CVE-2026-63359 affects victim information notification exchange. Severity is critical (CVSS 9.8). 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 use

Q: How urgent is CVE-2026-63359?

Priority 56/100. Critical severity; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action

This month

CRITICAL 9.8REMOTEUPGRADE

CVE-2026-63359 is a critical-severity flaw (CVSS 9.8) affecting victim information notification exchange. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

Critical severity
CISA SSVC: automatable with total technical impact
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.7% (top 46%)
CISA exploited list	No
Weakness	CWE-89
Published	2026-07-23
Last modified	2026-10-24

Publisher (CNA): Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government · Vendor: equifax

Last updated 2026-10-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-23 20:17 UTCPublished CVE record published
2026-10-24 13:10 UTCUpdated Record last modified

equifax victim information notification exchange UPGRADE

Affected: < 2026-05-07

Fixed in: 2026-05-07

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy victim-information-notification-exchange || rpm -q victim-information-notification-exchange || victim-information-notification-exchange --version

2. UPGRADE to 2026-05-07 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade victim-information-notification-exchange

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade victim-information-notification-exchange

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Exact fixes by distribution

Fedora 46 · gnome-shell-extension-tiling-assistant · FIXED · 56-1.fc46 · FEDORA-2026-ebf66a5321 · source

sudo dnf upgrade --advisory=FEDORA-2026-ebf66a5321

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-63359?

victim information notification exchange: upgrade to 2026-05-07. Exact commands for each OS are on this page.

Is CVE-2026-63359 being exploited?

CVE-2026-63359 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-63359 affect?

CVE-2026-63359 affects victim information notification exchange. Severity is critical (CVSS 9.8). 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 use

How urgent is CVE-2026-63359?

Priority 56/100. Critical severity; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action

References

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