SEPTEMBER 13, 2026
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Case File

CVE-2026-11403

HIGH · CVSS 8.7 EPSS 0.35% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-14 · Last synced 2026-08-13

CyberRota Analysis

AI-Generated

A vulnerability in Sonatype Nexus Repository Manager's API key generation could allow remote attackers to gain unauthorized access to repository operations as a targeted user, provided that a format-specific API key realm (such as NuGet, Docker, or npm) is enabled and the user has an active API key. Organizations using Nexus Repository Manager with these configurations should prioritize addressing this vulnerability to mitigate the risk of unauthorized access to their repositories. This is particularly critical for teams managing sensitive or proprietary software packages.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-11403
Severity
HIGH
CVSS
8.7
EPSS
0.35%
Docker

Original NVD Description

A vulnerability in Sonatype Nexus Repository Manager's format-specific API key generation may allow a remote attacker to gain unauthorized access to repository operations as a targeted user. A format-specific API key realm (NuGet API Key, Docker Bearer Token, or npm Bearer Token) must be enabled and the targeted user must have an active API key for this vulnerability to be exploitable.