Vulnerability DatabaseCVE-2026-114598
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CVE-2026-114598
Published:October 27, 2026
Updated:October 28, 2026
In EPICS Base release 7.0.10 and prior, an insufficient validation of element or length values in a network message can cause the application to read beyond the bounds of an allocated buffer. This may lead to denial of service and could expose adjacent memory contents.
Affected Packages
https://github.com/epics-base/pvDataCPP.git (GITHUB):
Affected version(s) >=8.0.0 <8.0.8
Fix Suggestion:
Update to version 8.0.8
Related Resources (2)
https://www.cisa.gov/news-events/ics-advisories/icsa-26-300-01
https://nvd.nist.gov/vuln/detail/CVE-2026-114598
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Access of Resource Using Incompatible Type ('Type Confusion')
CWE-843