Red Hat Environment Modules Update Addresses CVE-2026-85013
Tech GuruQuick Answer
Red Hat published RHSA-2026:80664 for environment-modules on RHEL 10.2. Apply environment-modules 5.6.1-2.el10_2.1 only to the matching entitled branch, validate dependent services, and retain package and change evidence.
Confirm Scope And Apply The Supported Remediation
What to do now: Inventory environment-modules on RHEL 10.2, compare installed NEVRAs with the exact advisory relationships, deploy environment-modules 5.6.1-2.el10_2.1 from the supported channel, restart dependent services where required, and validate representative operations.
Last verified: 2026-10-12 UTC. Recheck the authoritative advisory and supported distribution channel before changing production.
Scope And Authority
| Product scope | environment-modules on RHEL 10.2 |
|---|---|
| Advisory | RHSA-2026:80664 |
| CVE | CVE-2026-85013 |
| Authoritative release date | 2026-10-12 10:16:41 UTC |
| Authority revision date | 2026-10-12 14:16:48 UTC |
| Affected versions | The RHEL 10.2 environment-modules package relationship listed by RHSA-2026:80664. |
| Fixed version | environment-modules 5.6.1-2.el10_2.1 |
| CVSS base score | 7.3 (CVSS v3.1) |
| CVSS severity | High |
| Exploitation status | Not stated by the authority; no exploitation claim is inferred. |
What Changed
Red Hat supplied a supported environment-modules build for CVE-2026-85013 on RHEL 10.2.
What To Validate Now
- Inventory. Locate environment-modules on RHEL 10.2 deployments, versions, enabled features, exposure paths, owners, and dependent services.
- Establish applicability. Compare each deployment with the authority's affected-version statement: The RHEL 10.2 environment-modules package relationship listed by RHSA-2026:80664. Do not infer applicability from product family or severity alone.
- Remediate. Apply environment-modules 5.6.1-2.el10_2.1 through the supported vendor or project channel, following the current advisory and change-control requirements.
- Validate. Confirm the resulting version or managed-service state, exercise representative functionality and recovery paths, monitor for regressions, and document exceptions.
- Retain evidence. Preserve asset and owner identifiers, the applicability decision, before-and-after versions, change approval, installation output, validation results, and any exception or rollback record.
Operational Cautions
Do not substitute package builds across RHEL branches. Test Environment Modules consumers, integrations, service restarts, and rollback before broad deployment. Preserve the authority snapshot, asset and owner records, before-and-after versions, change approval, installation output, validation results, exceptions, and rollback evidence.
Evidence To Retain
- Exact product, release stream, package or application version, enabled feature, environment, and accountable owner.
- UTC timestamps, authority revision, approved change record, installer or package-manager output, and resulting version.
- Relevant logs and monitoring evidence, test results, exceptions, compensating controls, and rollback decisions.
Related TechGeeks Resources
Authoritative References
Correction policy: If the authority changes affected versions, fixed versions, severity, exploitation information, mitigations, or required action, TechGeeks will update this notice and its verification date.
