CVE-2025-31938
CVE-2025-31938 is listed by GCP-2026-053.
Published Oct 14, 2026 · Google Google Cloud · evidence confidence high
CVE-2025-31938 is listed by GCP-2026-053.
Grounded briefings
Catalog interpretations for three audiences. Each brief cites ingested metadata and the original advisories below. They are not independent research and they do not invent exploit steps.
Executive
CVE-2025-31938 is a unknown public vulnerability record for Google Google Cloud. It is not currently listed in the CISA Known Exploited catalog. Check the linked vendor or CERT advisories for patch status. This summary is a catalog interpretation of the ingested metadata and cites the original advisories below.
System administrator
Identify whether Google Google Cloud is in your estate, then compare installed versions with the affected ranges. Affected version ranges have not been ingested yet. Check the linked vendor or CERT advisories for patch status. Prefer the vendor or distribution advisory linked in Sources before changing production systems. This is a catalog interpretation, not a runbook.
Security analyst
Signals on file: EPSS 0.1%. It is not currently listed in the CISA Known Exploited catalog. Sources contributing to this record: cve_org, epss, gcp. Public exploit references, when present, are outbound links only and are not proof of active exploitation. This is a catalog interpretation of stored metadata.
Exploitation and remediation
Exploitation evidence
Not listed as known exploited in CISA KEV. Not in the CISA KEV catalog.
Patch and remediation
No required-action text is stored yet. Use the vendor or CERT links in Sources for patch availability.
Safe detection guidance
Compare installed versions with the affected ranges below and verify the advisory from the original publisher. This site stores metadata and outbound links only; it does not ship exploit code or proof-of-concept payloads.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Oct 14, 2026 · Google Cloud Security Bulletins
Detected
Published: 2026-08-11 Description Description Severity Notes Google is aware of several security vulnerabilities affecting Intel® Trust Domain Extensions (TDX) firmware that can compromise confidential guest integrity. These vulnerabilities could allow a privileged host adversary to bypass attestation checks, access restricted registers, or decrypt normally protected guest memory. What Google prod
Sources
- CVE.orgVulnerability recordCVE-2025-31938
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2025-31938
30-day exploitation probability 0.1%
first.org - Google Cloud Security BulletinsVendor advisoryCVE-2025-31938
Published: 2026-08-11 Description Description Severity Notes Google is aware of several security vulnerabilities affecting Intel® Trust Domain Extensions (TDX) firmware that can compromise confidential guest integrity. These vulnerabilities could allow a privileged host adversary
docs.cloud.google.com