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Defender Daily

Daily Brief

Monday, November 9, 2026

Added to KEV

1 addition

Source: CISA’s Known Exploited Vulnerabilities catalog, version 2026.11.06

Vulnerabilities and patches

2 items

OpenSSH

  • Exploited

OpenSSH long-password login flaw on musl Linux is now exploited, Previdian says

Previdian’s sensors logged 20 attempts from 13 IP addresses from Nov 6 to Nov 8, and OpenSSH 10.6p2 and Alpine Linux’s updated packages fix it.

Amazon Web Services Amazon Aurora PostgreSQL and Babelfish for PostgreSQL

Aurora PostgreSQL Babelfish flaw may let attackers run commands without a login

It affects clusters with Babelfish turned on, which accepts SQL Server connections on the TDS port, and AWS lists a fixed Aurora PostgreSQL version for each release.

Coming up

2 items

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