CLEANSTART-2026-DC52993

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DC52993.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2026-DC52993
Upstream
  • CVE-2026-41854
Published
2026-10-01T00:35:35Z
Modified
2026-10-08T16:46:42Z
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
Due to incorrect host parsing, applications that rely on UriComponentsBuilder to parse and validate an externally provided URL string may be exposed to a server-side request forgery (SSRF) attack
Details

Security vulnerability affects the apache-nifi package. Due to incorrect host parsing, applications that rely on UriComponentsBuilder to parse and validate an externally provided URL string may be exposed to a server-side request forgery (SSRF) attack.

References

Affected packages

CleanStart / apache-nifi

Package

Name
apache-nifi
Purl
pkg:apk/cleanstart/apache-nifi

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.5.0-r1

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DC52993.json"