CVE-2026-4602
CVE-2026-4602: 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 severityHigh7.5
High [CVE-2026-4602] Signature verification bypass via negative exponent handling
CVE-2026-4602Source published
Signature verification bypass via negative exponent handling. Red Hat rates this important (CVSS 7.5). Weakness: CWE-681. Affected package(s): migration-toolkit-virtualization/mtv-console-plugin-rhel9:1779139872, quay/quay-rhel8:1775169155, quay/quay-rhel8:1775253092, quay/quay-rhel9:1779204086, migration-toolkit-virtualization/mtv-console-plugin-rhel9:1778927462, quay/quay-rhel8:1775169219. Resolved in Red Hat advisory RHSA-2026:6926 — update the affected packages (`sudo dnf update`).
- Affected products in this advisory
- Red Hat Quay 3.10
- Red Hat Quay 3.12
- Red Hat Quay 3.15
- Red Hat Quay 3.16
1 more entries in the full advisory.
- Source-reported affected versions
- migration-toolkit-virtualization/mtv-console-plugin-rhel9:1779139872
- quay/quay-rhel8:1775169155
- quay/quay-rhel8:1775253092
- quay/quay-rhel9:1779204086
3 more entries in the full advisory.
- Source-reported fixed versions
- RHSA-2026:6926
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:6926 (`sudo dnf update` / `yum update`).
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