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Information Exposure The advisory has been revoked - it doesn't affect any version of package gnutls-dane  (opens in a new tab)

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EPSS
0.54% (46th percentile)

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  • Snyk IDSNYK-CENTOS7-GNUTLSDANE-17133017
  • published2 Jun 2026
  • disclosed29 Apr 2026
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Introduced: 29 Apr 2026

CVE-2026-5419  (opens in a new tab)
CWE-208  (opens in a new tab)

Amendment

The Centos security team deemed this advisory irrelevant for Centos:7.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gnutls-dane package and not the gnutls-dane package as distributed by Centos.

A flaw was found in gnutls. The PKCS#7 padding check, performed during decryption, was not constant-time. This timing side-channel could allow a remote attacker to potentially leak sensitive information about the padding bytes through observable timing differences. This vulnerability is a form of information disclosure.

References