Threats Tagged 'cve-2026-105930'
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Threats Tagged 'cve-2026-105930'
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0 CVE-2026-105930 is an authorization vulnerability in Apache Pulsar affecting versions 2.8.0 before 4.0.14, 4.1.0 through 4.1.3, and 4.2.0 before 4.2.5. When package management is enabled, an authenticated user with permission to register or update functions, sources, or sinks in their own tenant namespace can access package contents stored in another tenant's namespace without having explicit permission. This issue leads to unauthorized disclosure of package contents but does not allow modification, deletion, or affect availability. The vulnerability requires both authentication and authorization to be enabled along with package management features, which are disabled by default. Patches are available in versions 4.0.14 and later for the 4.0.x line, and 4.2.5 and later for the 4.1.x and 4.2.x lines. Join the discussion | CVE Database V5 | 10/21/2026, 18:01:29 UTC Added: 10/21/2026, 18:16:25 UTC |
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