CVE-2026-42999
CVE-2026-42999: 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 severityHigh8.3
High [CVE-2026-42999] Unauthorized access and privilege escalation via arbitrary policy attribute injection
CVE-2026-42999Source published
Unauthorized access and privilege escalation via arbitrary policy attribute injection. Red Hat rates this important (CVSS 8.3). Weakness: CWE-639. No fix erratum has been published yet; monitor the Red Hat CVE page and apply the RHSA when released.
- Affected products in this advisory
- Red Hat OpenStack Platform 13 (Queens)
- Red Hat OpenStack Platform 16.2
- Red Hat OpenStack Platform 17.1
- Red Hat OpenStack Platform 18.0
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- Red Hat rates this important; a fix erratum may not be out yet — apply the RHSA as soon as it publishes.
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