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alerts
CWE-616
weakness type
CWE-616
1
vulnerability tracked
4 August 2026
latest publication
cve
Vulnerability watch
id
vulnerability
severity
published
CVE-2026-67198
Perspective 5.0.0 contains a denial-of-service vulnerability in the VirtualServer protocol dispatcher that allows unauthenticated remote attackers to crash the server process by sending malformed or incomplete protobuf messages. Attackers can send well-formed requests such as ViewToArrowReq with no viewport set or MakeTableReq with no data field to trigger unwrap() calls on None values at nine distinct sites, causing the process to abort with SIGABRT.
NVD analysis in progress
High
CVSS 7.5
04/08
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