CVE-2026-5419EPSS p30.7%
CVE-2026-5419CVE-2026-5419
Description
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.
Scoring
| CVSS | 3.7 () |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| EPSS | 0.38% probability of exploitation · percentile 30.7% · 2026-08-03T12:00:16Z |
| Last modified | 2026-07-22 |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.