CVE-2026-3012
CVE-2026-3012: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh8.0
High [CVE-2026-3012] group policy certificate enrollment uses http:// without validation
CVE-2026-3012Source published
group policy certificate enrollment uses http:// without validation. Red Hat rates this important (CVSS 8). Weakness: CWE-345. Affected package(s): samba, rhcos. Resolved in Red Hat advisory RHSA-2026:29863 — update the affected packages (`sudo dnf update`).
- Affected products in this advisory
- Red Hat Enterprise Linux 10.0 Extended Update Support
- Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
- Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On
- Red Hat Enterprise Linux 8.8 Telecommunications Update Service
13 more entries in the full advisory.
- Source-reported affected versions
- samba-0:4.23.5-109.el10_2
- samba-0:4.17.5-7.el8_8.1
- samba-0:4.19.4-16.el8_10
- samba-0:4.21.3-14.el9_6.1
6 more entries in the full advisory.
- Source-reported fixed versions
- RHSA-2026:29863
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:29863 (`sudo dnf update` / `yum update`).
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