CLEANSTART-2026-IJ88105

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-IJ88105.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2026-IJ88105
Upstream
  • CVE-2026-47843
Published
2026-09-29T00:34:54Z
Modified
2026-09-29T01:00:06Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
In specific scenarios involving multiple clients with different DNS resolver configurations, Reactor Netty may incorrectly reuse a previously configured DNS resolver
Details

Security vulnerability affects the elasticsearch package. In specific scenarios involving multiple clients with different DNS resolver configurations, Reactor Netty may incorrectly reuse a previously configured DNS resolver.

References

Affected packages

CleanStart / elasticsearch

Package

Name
elasticsearch

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
9.2.8-r5

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-IJ88105.json"