Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-96770.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-96770
Upstream
Published
2026-08-18T19:17:00Z
Modified
2026-09-20T05:33:47Z
Summary
CVE-2026-65959 affecting package vitess for versions less than 19.0.4-13
Details

Vitess is a database clustering system for horizontal scaling of MySQL. In 24.0.2 and earlier, the /debug/vrlog endpoint registered by addHttpEndpoint() in go/vt/vttablet/tabletmanager/vreplication/vrlog.go invokes vrlogStatsHandler() without acl.CheckAccessHTTP(r, acl.DEBUGGING), unlike comparable debug endpoints. A remote caller who can reach the vttablet debug HTTP port can bypass the configured security policy and stream VrLogStats data produced from NewVrLogStats().Send(), including literal SQL statements and bound application values from MoveTables, Reshard, Materialize, and vitess-strategy Online DDL workflows

References

Affected packages

Azure Linux:3 / vitess

Package

Name
vitess
Purl
pkg:rpm/azure-linux/vitess

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
19.0.4-13

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-96770.json"