CVE-2026-26010
Leaky JWTs in OpenMetadata exposing highly-privileged bot users
Description
OpenMetadata is a unified metadata platform. Prior to 1.11.8, calls issued by the UI against /api/v1/ingestionPipelines leak JWTs used by ingestion-bot for certain services (Glue / Redshift / Postgres). Any read-only user can gain access to a highly privileged account, typically which has the Ingestion Bot Role. This enables destructive changes in OpenMetadata instances, and potential data leakage (e.g. sample data, or service metadata which would be unavailable per roles/policies). This vulnerability is fixed in 1.11.8.
INFO
Published Date :
Feb. 11, 2026, 9:16 p.m.
Last Modified :
Feb. 13, 2026, 9:34 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.0 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Update OpenMetadata to version 1.11.8 or later.
- Ensure Ingestion Bot Role has least privilege.
- Monitor for unauthorized access attempts.
Public PoC/Exploit Available at Github
CVE-2026-26010 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-26010.
| URL | Resource |
|---|---|
| https://github.com/open-metadata/OpenMetadata/releases/tag/1.11.8-release | ProductRelease Notes |
| https://github.com/open-metadata/OpenMetadata/security/advisories/GHSA-pqqf-7hxm-rj5r | ExploitVendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-26010 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-26010
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
# مستودع asrar-mared هذا هو المستودع الرئيسي لمجموعة **المارد الرقمي**، نقطة التحكم المركزية التي تجمع كل المشاريع والميول التقنية تحت راية واحدة. يمثل الأساس الذي تُبنى عليه الفروع الأخرى، ويُدار منه كل شيء من تنظيم الكود إلى إدارة المجتمع. للاطلاع على المستودع: [asrar-mared](https://github.com/asrar-mared)
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Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-26010 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-26010 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Feb. 13, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L Added CPE Configuration OR *cpe:2.3:a:open-metadata:openmetadata:*:*:*:*:*:*:*:* versions up to (excluding) 1.11.8 Added Reference Type GitHub, Inc.: https://github.com/open-metadata/OpenMetadata/releases/tag/1.11.8-release Types: Product, Release Notes Added Reference Type GitHub, Inc.: https://github.com/open-metadata/OpenMetadata/security/advisories/GHSA-pqqf-7hxm-rj5r Types: Exploit, Vendor Advisory -
New CVE Received by [email protected]
Feb. 11, 2026
Action Type Old Value New Value Added Description OpenMetadata is a unified metadata platform. Prior to 1.11.8, calls issued by the UI against /api/v1/ingestionPipelines leak JWTs used by ingestion-bot for certain services (Glue / Redshift / Postgres). Any read-only user can gain access to a highly privileged account, typically which has the Ingestion Bot Role. This enables destructive changes in OpenMetadata instances, and potential data leakage (e.g. sample data, or service metadata which would be unavailable per roles/policies). This vulnerability is fixed in 1.11.8. Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L Added CWE CWE-269 Added Reference https://github.com/open-metadata/OpenMetadata/releases/tag/1.11.8-release Added Reference https://github.com/open-metadata/OpenMetadata/security/advisories/GHSA-pqqf-7hxm-rj5r