Incorrect Authorization Affecting github.com/free5gc/nef/internal/sbi/processor package, versions >=0.0.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published10 May 2026
- disclosed8 May 2026
- creditLinZiyuu
Introduced: 8 May 2026
CVE-2026-44330 (opens in a new tab)How to fix?
There is no fixed version for github.com/free5gc/nef/internal/sbi/processor.
Overview
Affected versions of this package are vulnerable to Incorrect Authorization due to the lack of inbound authentication and authorization checks on the nnef-pfdmanagement route group. An attacker can gain unauthorized access to sensitive PFD application data, create or delete PFD subscriptions, and manipulate notification endpoints by sending requests with forged bearer tokens.