Red Hat Hardened Images GnuPG Update Fixes CVE-2026-105712
Tech GuruQuick Answer
Red Hat published RHSA-2026:77484 for Red Hat Hardened Images GnuPG 2 RPM content. Inventory the exact affected scope, apply gnupg2 2.4.9-18.1.hum1 and the matching advisory-listed GnuPG subpackages, validate dependent operations, and preserve change evidence.
Validate Hardened Images GnuPG Scope And Apply The Supported Fix
What to do now: Inventory Red Hat Hardened Images GnuPG 2 RPM content, match versions and enabled features to the authority's scope, apply supported remediation, validate representative operations, and document exceptions.
Last verified: 2026-10-07 UTC. Recheck the authoritative advisory and supported distribution channel before changing production.
Scope And Authority
| Product scope | Red Hat Hardened Images GnuPG 2 RPM content |
|---|---|
| Advisory | RHSA-2026:77484 |
| CVE | CVE-2026-105712 |
| Authoritative release date | 2026-10-07 08:11:41 UTC |
| Authority revision date | 2026-10-07 14:06:59 UTC |
| Affected versions | The exact supported Red Hat Hardened Images GnuPG 2 RPM content builds marked affected in the advisory product-status relationships. |
| Fixed version | gnupg2 2.4.9-18.1.hum1 and the matching advisory-listed GnuPG subpackages |
| CVSS base score | 3.6 (CVSS v3.1) |
| CVSS severity | Low |
| Exploitation status | Not stated by the authority; no exploitation claim is inferred. |
What Changed
Red Hat published an authority-rated Low Hardened Images GnuPG security update with branch-specific fixed content for the listed CVEs.
What To Validate Now
- Inventory. Locate Red Hat Hardened Images GnuPG 2 RPM content; record versions, enabled features, exposure paths, owners, dependencies, support channels, and maintenance groups.
- Establish applicability. Compare every deployment with the authority's affected statement: The exact supported Red Hat Hardened Images GnuPG 2 RPM content builds marked affected in the advisory product-status relationships. Do not infer applicability from product family, CVSS, or Internet reachability alone.
- Remediate. Apply gnupg2 2.4.9-18.1.hum1 and the matching advisory-listed GnuPG subpackages through the authority-supported channel and follow the current advisory.
- Validate. Confirm the resulting Hardened Images GnuPG build or managed state, exercise representative services and recovery paths, monitor for regressions, and retain the result.
- 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
Follow the entitled Red Hat update channel and verify package or image relationships for the exact product branch. Preserve pre-change state, installation output, logs, validation evidence, and rollback decisions.
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.
