CVE-2025-9998
Improper validation of packets sequencing
MEDIUM
6
CVSS Score
Published: September 5, 2025 at 04:40 PM UTC
Updated: June 17, 2026 at 10:10 AM UTC
1 product affected across 1 vendorPcVue
Using PcVue by arcinfo?
Get instant alerts when new vulnerabilities affect PcVue - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM6
Exploit prediction
EPSS 0.3%
SSVC
No known exploit
Description
The sequence of packets received by a Networking server are not correctly checked. An attacker could exploit this vulnerability to send specially crafted messages to force the application to stop.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
SSVC — Action Prioritization
SSVCNo known exploitAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
6MEDIUMarcinfo
Vector?
Quick Info
StatusDEFERRED
CWE
CWE-754
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card