CVE-2026-21996

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CVSS 3.1

5.5 medium

EPSS

<1%p1

Published

May 1, 2026 (May 1, 2026)

Modified

Jun 17, 2026

Description

An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an integer Divide-by-Zero in Pbuild_file_symtab()

Vendors: oracle
Products: linux
Weakness: CWE-369
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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