RHSA-2026%3A4220 | Vulnetix

RHSA-2026%3A4220 PUBLISHED CVSS 7.5 HIGH

Record from circl · Published March 10, 2026

An update is now available for Red Hat Lightspeed (formerly Insights) for Runtimes on RHEL 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Risk scores

CVSS 3.1

7.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Vendor	Product	Versions
	Red Hat Lightspeed (formerly Insights) for Runtimes 1
	registry.redhat.io/rh

Timeline

Mar 10, 2026 CVE Published
Apr 3, 2026 CVE Updated
Apr 3, 2026 Distribution Patch (2 in total, the first dated here)
Apr 3, 2026 Security Advisory (3 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln RHSA-2026%3A4220
vulnetix vdb fixes RHSA-2026%3A4220

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/RHSA-2026%253A4220/fixes/registry"

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References

Look up in the Resolve Platform →