SEPTEMBER 19, 2026
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Case File

CVE-2019-9169

CRITICAL · CVSS 9.8 EPSS 4.73%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-02-26 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2019-9169
Severity
CRITICAL
CVSS
9.8
EPSS
4.73%

Original NVD Description

In the GNU C Library (aka glibc or libc6) through 2.29, proceed_next_node in posix/regexec.c has a heap-based buffer over-read via an attempted case-insensitive regular-expression match.

Related CVEs

Other vulnerabilities affecting the same vendor(s)