7.3

RHSA-2026:59387: mod_http2 Red Hat

CVSS: 7.3v3.1HighPublished
Published 26-08-2026Last modified 15-10-2026
Open JSON

Vulnerability summary

RHSA-2026:59387 is a high (CVSS 7.3) vulnerability in mod_http2 Red Hat.

Overall risk
29/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.3/10
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

Advisory lineage

Upstream 2 · Downstream 0
CVE-2026-43951CVE-2026-48913

Timeline

  1. 26-08-2026
    PublishedVulnerability first disclosed.
  2. 15-10-2026
    Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: mod_http2 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

Redhat3 products
  • mod_http2< 0:2.0.26-6.el9_8.2
  • mod_http2-debuginfo< 0:2.0.26-6.el9_8.2
  • mod_http2-debugsource< 0:2.0.26-6.el9_8.2

1 vendor · 3 products

References

12 links
Show all 12 references