5.9

RHSA-2026:79281: glibc Red Hat

CVSS: 5.9v3.1MediumPublished
Published 10-10-2026Last modified 20-10-2026
Open JSON

Vulnerability summary

RHSA-2026:79281 is a medium (CVSS 5.9) vulnerability in glibc Red Hat.

Overall risk
24/100
0100
Low · default modelHow is this calculated?
CVSS score
5.9/10
010
Medium · v3.1 (OSV · Red hat), selected by version preference
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 6 · Downstream 0
CVE-2026-18374CVE-2026-19542CVE-2026-6368CVE-2026-6791CVE-2026-77117CVE-2026-80489

Timeline

  1. 10-10-2026
    PublishedVulnerability first disclosed.
  2. 20-10-2026
    Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: glibc security, bug fix, and enhancement update

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Redhat200 products
  • glibc< 0:2.34-283.el9_8
  • glibc-all-langpacks< 0:2.34-283.el9_8
  • glibc-benchtests< 0:2.34-283.el9_8
  • glibc-benchtests-debuginfo< 0:2.34-283.el9_8
  • glibc-common< 0:2.34-283.el9_8

1 vendor · 200 products · Showing 200 of 225. Use Open JSON for the complete list.

References

32 links
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