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Threats Tagged 'cve-2026-16405'

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Active filters (1):Tag: cve-2026-16405

Threats Tagged 'cve-2026-16405'

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These are all security issues fixed in the firefox-esr-140.13.0-1.1 package on the GA media of openSUSE Tumbleweed.

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These are all security issues fixed in the firefox-esr-140.13.0-1.1 package on the GA media of openSUSE Tumbleweed.

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These are all security issues fixed in the MozillaThunderbird-140.13.0-1.1 package on the GA media of openSUSE Tumbleweed.

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Information disclosure in the Networking: WebSockets component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

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CVE-2026-16405 is an information disclosure vulnerability in the Networking: WebSockets component of Mozilla Firefox. It allows unauthorized disclosure of information without user interaction or privileges. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13. The CVSS v3.1 base score is 7.5 (high severity), indicating a network attack vector with low complexity and no privileges or user interaction required. No known exploits in the wild have been reported. The vendor advisory confirms the fix is available in the stated versions.

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