VDB

RHSA-2026:54364

RHSA-2026:54364 PUBLISHED CVSS 7.5 HIGH

Record from redhat · Published August 12, 2026

A flaw was found in golang.org/x/text. The norm.Iter component can enter an infinite loop when processing input that contains invalid UTF-8 (Unicode Transformation Format - 8-bit) bytes. A remote attacker could exploit this vulnerability by providing specially crafted input, leading to a Denial of Service (DoS) condition where the affected application becomes unresponsive.

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 Hatcosign-0:3.1.2-0.3.hum1@aarch64 as a component of Red Hat Hardened Images3.1.2-0.3.hum1
Red Hatcosign-0:3.1.2-0.3.hum1@x86_64 as a component of Red Hat Hardened Images3.1.2-0.3.hum1
Red Hatcosign-0:3.1.2-0.3.hum1@src as a component of Red Hat Hardened Images3.1.2-0.3.hum1

Timeline

  • Aug 12, 2026 CVE Published
  • Sep 30, 2026 Distribution Patch (2 in total, the first dated here)
  • Sep 30, 2026 Security Advisory (2 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln RHSA-2026:54364
vulnetix vdb fixes RHSA-2026:54364

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%3A54364/fixes/registry"

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References

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