CVE-2026-21996

3.3 LOW

Published: May 01, 2026 Modified: May 01, 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()

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://linux.oracle.com/cve/CVE-2026-21996.html

Source: secalert_us@oracle.com

1 reference(s) from NVD

Quick Stats

CVSS v3 Score

3.3 / 10.0

EPSS (Exploit Probability)

0.0%

2th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-369

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