7

RHSA-2026:13831: busybox Red Hat

CVSS: 7.0v3.1HighPublished
Published 06-05-2026Last modified 09-10-2026
Open JSON

Vulnerability summary

RHSA-2026:13831 is a high (CVSS 7.0) vulnerability in busybox Red Hat.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.0/10
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-2026-26157CVE-2026-26158

Timeline

  1. 06-05-2026
    PublishedVulnerability first disclosed.
  2. 09-10-2026
    Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: Red Hat Hardened Images RPMs 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

Redhat3 products
  • busybox< 0:1.37.0-7.2.hum1
  • busybox-petitboot< 0:1.37.0-7.2.hum1
  • busybox-shared< 0:1.37.0-7.2.hum1

1 vendor · 3 products

References

13 links
Show all 13 references