Server-Side Request Forgery Vulnerability in Airbyte SharePoint Connector
CVE-2026-92203

7.7HIGH

Key Information:

Vendor

Airbyte

Status
Airbyte
Vendor
CVE Published:
21 October 2026

What is CVE-2026-92203?

The Airbyte SharePoint Connector contains a server-side request forgery vulnerability in its _get_shared_drive_object method. This weakness allows potential attackers who have authentication access to execute arbitrary server-side requests. The core of this issue lies in the inadequate validation of URIs before accessing protected resources. Consequently, an attacker can exploit this flaw to reveal sensitive information that could compromise the service account's security. This highlights the necessity for robust validation mechanisms in software implementations to prevent unauthorized access.

Affected Version(s)

Airbyte 1.8

References

https://www.zerodayinitiative.com/advisories/ZDI-26-703/
x_research-advisory

CVSS V3.0

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.