BIT-nifi-2026-70469
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/nifi/BIT-nifi-2026-70469.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-nifi-2026-70469
- Aliases
-
- CVE-2026-70469
- Published
- 2026-09-22T08:50:56Z
- Modified
- 2026-09-22T09:15:02Z
- Summary
- Apache NiFi: Improper Handling of Case Sensitivity for Content-Encoding in HTTP Requests
- Details
-
Apache NiFi 2.11.0 disabled support for gzip-encoded HTTP requests for the application REST API and rejected requests that included the standard Content-Encoding header indicating gzip encoding. The framework enforcement filter did not check multiple instances of the Content-Encoding header and did not reject non-standard identifiers for gzip encoding, allowing a malicious client to send crafted requests that could consume excessive amounts of memory. Upgrading to Apache NiFi 2.12.0 is the recommended mitigation, which disables decompression of gzip-encoded HTTP requests regardless of header number or encoding identifiers.
- Database specific
{ "cpes": [ "cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:*" ], "severity": "High" }- References
Affected packages
Bitnami / nifi
Package
- Name
- nifi
- Purl
- pkg:bitnami/nifi
Severity
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator