6.5

RHSA-2026:6391: mecab Red Hat

CVSS: 6.5v3.1MediumPublished
Published 02-04-2026Last modified 09-07-2026
Open JSON

Vulnerability summary

RHSA-2026:6391 is a medium (CVSS 6.5) vulnerability in mecab Red Hat.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
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-2026-21936CVE-2026-21937CVE-2026-21941CVE-2026-21948CVE-2026-21964CVE-2026-21968

Timeline

  1. 02-04-2026
    PublishedVulnerability first disclosed.
  2. 09-07-2026
    Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: mysql:8.4 security 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

Redhat20 products
  • mecab< 0:0.996-2.module+el8.10.0+23550+bd321b9a
  • mecab-debuginfo< 0:0.996-2.module+el8.10.0+23550+bd321b9a
  • mecab-debugsource< 0:0.996-2.module+el8.10.0+23550+bd321b9a
  • mecab-devel< 0:0.996-2.module+el8.10.0+23550+bd321b9a
  • mecab-ipadic< 0:2.7.0.20070801-17.module+el8.10.0+23550+bd321b9a

1 vendor · 20 products

References

29 links
Show all 29 references