CVE-2026-8635
Critical
Description
IBM Langflow OSS 1.0.0 through 1.10.0 allows authenticated users to escalate privileges to superuser by directly manipulating the database, execute arbitrary system commands, and achieve full system compromise with Langflow service permissions.
SeverityCritical
CVSS9.9
Exploit probability—
Product
Langflow
PublishedJul 17, 2026
First seenJul 17, 2026
Weakness typeCWE-94Code injection
How to fix
Update
- langflow langflow1.10.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| langflow langflow | 1.0.0 ≤ v < 1.10.1 | 1.10.1 |
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