CVE-2019-19126

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 35.0% of scored records. A rank, not a probability.

NVD base score

3.3 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-10-14.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-11-19 00:00Z6 YR AGO

Last updated

2026-10-14 06:54Z15 DAYS AGO

Reserved

2019-11-19

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-665Improper InitializationClass

Data version

5.2

Document digest

32833961fd5d8b0b4b8cb3212532b8c1a7ebbbb313f537f58ead324272c629a5

• sourceware.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=25204
• lists.fedoraproject.orgFEDORA-2020-1a3bdfde17https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZFJ5E7NWOL6ROE5QVICHKIOUGCPFJVUH/vendor-advisory
• lists.fedoraproject.orgFEDORA-2020-c32e4b271chttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4FQ5LC6JOYSOYFPRUZ4S45KL6IP3RPPZ/vendor-advisory
• usn.ubuntu.comUSN-4416-1https://usn.ubuntu.com/4416-1/vendor-advisory
• lists.debian.org[debian-lts-announce] 20221017 [SECURITY] [DLA 3152-1] glibc security updatehttps://lists.debian.org/debian-lts-announce/2022/10/msg00021.htmlmailing-list
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html