7.5

RHSA-2026:42877: java-1.8.0-openjdk Red Hat

CVSS: 7.5v3.1HighPublished
Published 24-07-2026Last modified 10-10-2026
Open JSON

Vulnerability summary

RHSA-2026:42877 is a high (CVSS 7.5) vulnerability in java-1.8.0-openjdk Red Hat.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
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 10 · Downstream 0
CVE-2026-41254CVE-2026-46968CVE-2026-47010CVE-2026-47021CVE-2026-47027CVE-2026-47057

Timeline

  1. 24-07-2026
    PublishedVulnerability first disclosed.
  2. 10-10-2026
    Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: java-1.8.0-openjdk 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

Redhat33 products
  • java-1.8.0-openjdk< 1:1.8.0.502.b07-1.1.el8 | < 1:1.8.0.502.b07-1.1.el9 | < 1:1.8.0.502.b07-1.2.el9
  • java-1.8.0-openjdk-accessibility< 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-accessibility-fastdebug< 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-accessibility-slowdebug< 1:1.8.0.502.b07-1.1.el8
  • java-1.8.0-openjdk-debuginfo< 1:1.8.0.502.b07-1.1.el8 | < 1:1.8.0.502.b07-1.1.el9 | < 1:1.8.0.502.b07-1.2.el9

1 vendor · 33 products

References

48 links
Show all 48 references