RHSA-2026:56936: mecab Red Hat

CVSS: 8.4v3.1HighPublished

Published 20-08-2026Last modified 20-08-2026

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Vulnerability summary

RHSA-2026:56936 is a high (CVSS 8.4) vulnerability in mecab Red Hat.

Overall risk

34/100

0100

Medium · default modelHow is this calculated?

CVSS score

8.4/10

010

High · 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

Timeline

20-08-2026
PublishedVulnerability first disclosed.
20-08-2026
Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: mysql:8.4 security, bug fix, and enhancement update

CVSS metrics

1 score · 1 source · 1 version

v3.18.4

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

Show all 20

1 vendor · 20 products

References

122 links

Show all 100 references

bugzilla.redhat.com/show_bug.cgi?id=2505002REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505027REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505182REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505200REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505215REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505259REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505262REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505300REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505310REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505319REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505509REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505594REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505643REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505699REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505711REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505722REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505844REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505868REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505891REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505923REPORT
bugzilla.redhat.com/show_bug.cgi?id=2505927REPORT
issues.redhat.com/browse/RHEL-188046ARTICLE
security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_56936.jsonAdvisory
access.redhat.com/security/cve/CVE-2026-46936REPORT
www.cve.org/CVERecord?id=CVE-2026-46936Advisory
nvd.nist.gov/vuln/detail/CVE-2026-46936Advisory
www.oracle.com/security-alerts/cpujul2026.htmlARTICLE
www.oracle.com/security-alerts/cpujul2026.htmlARTICLE
access.redhat.com/security/cve/CVE-2026-47012REPORT
www.cve.org/CVERecord?id=CVE-2026-47012Advisory
nvd.nist.gov/vuln/detail/CVE-2026-47012Advisory
access.redhat.com/security/cve/CVE-2026-47023REPORT
www.cve.org/CVERecord?id=CVE-2026-47023Advisory
nvd.nist.gov/vuln/detail/CVE-2026-47023Advisory
access.redhat.com/security/cve/CVE-2026-47052REPORT
www.cve.org/CVERecord?id=CVE-2026-47052Advisory
nvd.nist.gov/vuln/detail/CVE-2026-47052Advisory
access.redhat.com/security/cve/CVE-2026-47064REPORT
www.cve.org/CVERecord?id=CVE-2026-47064Advisory
nvd.nist.gov/vuln/detail/CVE-2026-47064Advisory
access.redhat.com/security/cve/CVE-2026-60145REPORT
www.cve.org/CVERecord?id=CVE-2026-60145Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60145Advisory
access.redhat.com/security/cve/CVE-2026-60163REPORT
www.cve.org/CVERecord?id=CVE-2026-60163Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60163Advisory
access.redhat.com/security/cve/CVE-2026-60177REPORT
www.cve.org/CVERecord?id=CVE-2026-60177Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60177Advisory
access.redhat.com/security/cve/CVE-2026-60178REPORT
www.cve.org/CVERecord?id=CVE-2026-60178Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60178Advisory
access.redhat.com/security/cve/CVE-2026-60182REPORT
www.cve.org/CVERecord?id=CVE-2026-60182Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60182Advisory
access.redhat.com/security/cve/CVE-2026-60183REPORT
www.cve.org/CVERecord?id=CVE-2026-60183Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60183Advisory
access.redhat.com/security/cve/CVE-2026-60184REPORT
www.cve.org/CVERecord?id=CVE-2026-60184Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60184Advisory
access.redhat.com/security/cve/CVE-2026-60185REPORT
www.cve.org/CVERecord?id=CVE-2026-60185Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60185Advisory
access.redhat.com/security/cve/CVE-2026-60186REPORT
www.cve.org/CVERecord?id=CVE-2026-60186Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60186Advisory
access.redhat.com/security/cve/CVE-2026-60187REPORT
www.cve.org/CVERecord?id=CVE-2026-60187Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60187Advisory
access.redhat.com/security/cve/CVE-2026-60188REPORT
www.cve.org/CVERecord?id=CVE-2026-60188Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60188Advisory
access.redhat.com/security/cve/CVE-2026-60189REPORT
www.cve.org/CVERecord?id=CVE-2026-60189Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60189Advisory
access.redhat.com/security/cve/CVE-2026-60190REPORT
www.cve.org/CVERecord?id=CVE-2026-60190Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60190Advisory
access.redhat.com/security/cve/CVE-2026-60191REPORT
www.cve.org/CVERecord?id=CVE-2026-60191Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60191Advisory
access.redhat.com/security/cve/CVE-2026-60315REPORT
www.cve.org/CVERecord?id=CVE-2026-60315Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60315Advisory
access.redhat.com/security/cve/CVE-2026-60316REPORT
www.cve.org/CVERecord?id=CVE-2026-60316Advisory
nvd.nist.gov/vuln/detail/CVE-2026-60316Advisory
access.redhat.com/security/cve/CVE-2026-60331REPORT
www.cve.org/CVERecord?id=CVE-2026-60331Advisory

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