Debian issues security update for apt addressing man-in-the-middle vulnerability

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Debian has published a security advisory announcing an update to its apt package manager. The update addresses a vulnerability that could allow a man-in-the-middle attack during package retrieval. The advisory was shared on the Debian security announcement mailing list in 2026. Users are advised to upgrade apt to the patched version to protect their systems. The source provides limited further technical detail beyond the advisory link.

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