CVE-2026-1584

INFO Priority: 0.00 BB Relevance: 0/100
Published: 2026-04-09 Modified: 2026-10-26 First seen: 2026-10-29 Status: pending_score

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.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
gnu gnutls -
redhat hardened_images -

Bug Bounty Relevance

0 / 100

CVSS Score

Unscored

EPSS — Exploitation Probability

1.32%
Raw Score 0.013230
Percentile 70.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.01323
2026-10-28
0.01323

Intelligence Sources

nvd ref →