CVE-2026-1584
Full vulnerability record from the local CVENow database.
Description
A flaw was found in gnutls. A remote, unauthenticated attacker can exploit this vulnerability by sending a specially crafted ClientHello message with an invalid Pre-Shared Key (PSK) binder value during the TLS handshake. This can lead to a NULL pointer dereference, causing the server to crash and resulting in a remote Denial of Service (DoS) condition.
Severity
HIGH
CVSS score
7.5
(v3.1)
Vulnerability status
Modified
Source identifier
Published
2026-04-09 18:16:44.047000
Last modified
2026-10-26 21:10:00.170000
View original CVE JSON
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"sourceIdentifier": "[email protected]",
"published": "2026-04-09T18:16:44.047",
"lastModified": "2026-10-26T21:10:00.170",
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