CyberSecBulletin

Redpanda Data vulnerabilities

We track 2 vulnerabilities in Redpanda Data products across 2 products. 2 are rated high or critical, and none are known to be exploited. The most recent was published on November 9, 2026.

2vulnerabilities
2critical
0high
0exploited
9.8average CVSS score

Latest Redpanda Data vulnerabilities

  • 9.8 Critical severity

    Connect: Missing Authentication for Critical Functionality

    CVE-2026-123270Redpanda DataEPSS 2.41%

    Redpanda Connect versions 4.39 to 4.110 contain a missing authentication vulnerability that enables unauthenticated remote code execution (RCE). In streams mode, the management HTTP API is exposed on `0.0.0.0:4195`, but authentication is disabled by default an

  • 9.8 Critical severity

    redpanda: Missing Authentication for Critical Functionality

    CVE-2026-82266Redpanda Data

    Redpanda through 26.2.2 binds the Admin API to 0.0.0.0:9644 with admin_api_require_auth defaulting to false, treating unauthenticated requests as superusers. Attackers can reach port 9644 without credentials to create and delete broker accounts, modify cluster