VULNERABILITY INTELLIGENCE

CVE-2026-21996

CVSS score3.3 LOW
EPSS probability0.11%
CISA KEVNot currently listed
Published2026-05-01
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

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()

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-369

Primary references