CLEANSTART-2026-DY58341

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Import Source

https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DY58341.json

JSON Data

https://api.osv.dev/v1/vulns/CLEANSTART-2026-DY58341

Upstream

CVE-2026-91777

Published

2026-09-25T00:37:04Z

Modified

2026-09-25T00:45:05Z

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

Forward-reference completion for @JsonIdentityInfo object IDs in FasterXML jackson-databind performs a linear scan of the pending-reference accumulator for every resolved ID

Details

Security vulnerability affects the apache-nifi package. Forward-reference completion for @JsonIdentityInfo object IDs in FasterXML jackson-databind performs a linear scan of the pending-reference accumulator for every resolved ID.

References

Affected packages

CleanStart / apache-nifi

Package

Name: apache-nifi

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.10.0-r11

Database specific

source

"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-DY58341.json"