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5.5

CatchPulse Denial-of-Service Vulnerability

CVE-2026-55980 · published 3 months ago
Summary

CatchPulse software may crash if an attacker sends a specially crafted request. This could cause service disruption and affect business operations. To protect your system, update to the latest version of CatchPulse.

Original advisory text
A denial-of-service vulnerability in CatchPulse could allow an attacker to conduct a stack buffer overrun attack, leading to a denial-of-service condition.
A denial-of-service vulnerability in CatchPulse could allow an attacker to conduct a stack buffer overrun attack, leading to a denial-of-service condition.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
5.5 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-121Stack-based Buffer Overflow
Timeline
Published6 Aug 2026
Updated26 Oct 2026
First seen6 Aug 2026
Sources
CVE-2026-55980 · NVD
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