Secuno
ENNL
Book demo

CVE-2026-92702

9.1 CRITICAL
  1. Published18 Sept 2026

Description

Cocos AI is a confidential computing system for running AI workloads inside trusted execution environments. In versions up to and including 0.8.2, the intra-handshake attested TLS (aTLS) AMD SEV-SNP verification path does not enforce attestation freshness when the expected reportData value is nil, empty, or omitted, leaving the SEV-SNP policy ReportData unset so the verifier accepts unrelated or stale Evidence not bound to the current connection. A relying party that uses this path without an expected reportData as a trust or authorization decision can be induced to trust an unintended attestation context; a supplied non-empty reportData is still validated. The issue is fixed in version 0.9.0.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-927019.1
trusted execution environments. In versions up to and including 0.8.2, the…
CVE-2026-864668.1
Apache Airflow FAB provider: the Authentik OAuth path in the FAB auth manager does not…
CVE-2026-5997110.0
MySQL MCP Server is a Model Context Protocol server that enables secure interaction…
CVE-2026-571128.3
PraisonAI is a multi-agent teams system. From praisonaiagents 0.6.0 until 1.6.59 and…
CVE-2026-824388.1
Description Three separate mechanisms allowed a web page on an unrelated origin to…
CVE-2026-696808.1
Origin validation error in Windows DNS allows an unauthorized attacker to perform…

Frequently asked

Is CVE-2026-92702 being actively exploited?

CVE-2026-92702 is not in the CISA KEV catalog.

How severe is CVE-2026-92702?

CVE-2026-92702 has a CVSS 3.1 base score of 9.1, rated critical.

How do I fix CVE-2026-92702?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-92702 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.