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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

Unreviewed advisories have not been assessed by GitHub for quality and do not connect to the Dependabot service.

2,724 advisories

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CVE-2026-55400 is an integer underflow in Secure Access servers prior to version 14.57.... Moderate Unreviewed
CVE-2026-55400 was published Aug 13, 2026
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