CVE-2026-97631
Tianocore EDK2 Vulnerability in NetApp Products
CVE-2026-97631: Tianocore EDK2 Vulnerability in NetApp Products. Not in the CISA KEV catalog. Critical advisory severity (CVSS 9.5, NetApp).
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.
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CVE-2026-97631 key facts
- CISA KEV
- Not listed (catalog checked )
- Highest advisory severity
- Critical
- CVSS base score
- 9.5 (NetApp), 8.8 (Red Hat)
- Weakness
- CWE-787
- VulniPulse record
- Published · Updated
Scores, vectors, weaknesses and fixed releases are quoted from vendor advisories that cover only CVE-2026-97631; bulletin-wide values are not repeated here.
Is CVE-2026-97631 exploited?
No exploitation is reported in the sources VulniPulse tracks: CVE-2026-97631 is not in the CISA KEV catalog (checked ) and no tracked advisory for it reports exploitation. That is not proof the vulnerability cannot be exploited.
How do I fix CVE-2026-97631?
The tracked advisories that cover only this CVE do not list a fixed release yet. That does not mean no fix exists; check each vendor source below.
Vendor advisory comparison
NetApp
1 advisory- Advisory severityCritical9.5
Critical [CVE-2026-97631] Tianocore EDK2 Vulnerability in NetApp Products
NTAP-20261030-0004Source published Source updated
Tianocore EDK2 versions through edk2-stable202608 are susceptible to a vulnerability which when successfully exploited could lead to arbitrary code execution. Successful exploitation of this vulnerability could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS). NetApp reports that one or more additional products remain under investigation; review the canonical advisory for current status. NetApp states there is no workaround available at this time.
- Affected products in this advisory
- No product details extracted. Check the source bulletin.
- 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
- No mitigation guidance extracted; consult the source.
Red Hat
1 advisory- Advisory severityHigh8.8
High [CVE-2026-97631] Pre-boot RCE in EDK II PXE driver
CVE-2026-97631Source published Source updated
Pre-boot RCE in EDK II PXE driver. Red Hat rates this critical (CVSS 8.8). Weakness: CWE-787. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat OpenShift Container Platform 4; and 1 more.
- Related products — impact not confirmed
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- Red Hat OpenShift Container Platform 4
1 more entries in the full advisory.
- 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
- No mitigation guidance extracted; consult the source.
More NetApp advisories
- CVE-2026-91332Oct 30, 2026October 2026 Java SE 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1, 27 Vulnerabilities
- CVE-2026-53176Oct 30, 2026Linux Kernel Vulnerability in NetApp Products
- CVE-2026-53398Oct 30, 2026Linux Kernel Vulnerability in NetApp Products
- CVE-2026-91373Oct 30, 2026October 2026 Java SE 8u503, 11.0.32.1, 17.0.20.1, 21.0.12.1, 25.0.4.1 Vulnerabilities
- CVE-2026-91395Oct 30, 2026October 2026 Java SE 8u503, 11.0.32.1 Vulnerabilities in NetApp Products
- CVE-2026-64106Oct 30, 2026Linux Kernel Vulnerability in NetApp Products
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