Threats Tagged 'ghsa-m3r7-xjq8-gc4r'
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Threats Tagged 'ghsa-m3r7-xjq8-gc4r'
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0 CVE-2026-42010 is a vulnerability in GnuTLS affecting servers configured with RSA-PSK authentication. The flaw involves improper handling of usernames containing a null (NUL) character, causing the server to match truncated usernames incorrectly. This can be exploited remotely by sending a specially crafted username to bypass authentication and gain unauthorized access. The vulnerability has a CVSS score of 7.1, indicating high severity. Red Hat has released security updates addressing this issue in GnuTLS packages for various Red Hat products, including Red Hat Enterprise Linux 8 and Red Hat Hardened Images. Users are advised to apply these updates to mitigate the risk. Join the discussion | GCVE Database | 05/07/2026, 12:00:05 UTC Added: 07/14/2026, 09:22:11 UTC |
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