VDB

RHSA-2026%3A3218

RHSA-2026%3A3218 PUBLISHED CVSS 7.5 HIGH

Record from OSV · Published February 24, 2026

Red Hat Security Advisory: protobuf security update

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

VendorProductVersions
Red Hat:enterprise_linux_eus:10.0protobuf-compiler-debuginfo0, 0
Red Hat:enterprise_linux_eus:10.0python3-protobuf0, 0
Red Hat:enterprise_linux_eus:10.0protobuf-compiler0, 0
Red Hat:enterprise_linux_eus:10.0protobuf-lite-devel0, 0
Red Hat:enterprise_linux_eus:10.0protobuf-debugsource0, 0
Red Hat:enterprise_linux_eus:10.0python3-protobuf-debuginfo0, 0
Red Hat:enterprise_linux_eus:10.0protobuf-lite-debuginfo0, 0
Red Hat:enterprise_linux_eus:10.0protobuf-devel0, 0
Red Hat:enterprise_linux_eus:10.0protobuf-debuginfo0, 0
Red Hat:enterprise_linux_eus:10.0protobuf-lite0, 0
Red Hat:enterprise_linux_eus:10.0protobuf0, 0

Timeline

  • Feb 24, 2026 CVE Published
  • May 1, 2026 Distribution Patch (2 in total, the first dated here)
  • May 1, 2026 Security Advisory (2 in total, the first dated here)
  • Aug 31, 2026 CVE Updated

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln RHSA-2026%3A3218
vulnetix vdb fixes RHSA-2026%3A3218

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%253A3218/fixes/registry"

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References

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