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cpe:2.3:a:openyak:openyak:*:*:*:*:*:*:*:*part: a version: * update: *
| Vendor | Openyak (4cf5042d-d3a7-59e5-a968-fe89a0218abd) |
|---|---|
| Product | Openyak (aecb6438-4651-55b1-a80c-3dbaa8dbe31f) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
Notes
Imported from gcve-enriched-dumps CVE data
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-46409 |
vulnerable | 2026-09-16 04:34:16.663013 |
OpenYak local API: unauthenticated CSRF chain leads to Remote Code Execution
CRITICAL (9.6)
OpenYak is a local-first agent runtime for reliable tool-using models, with a desktop workspace built on top. Prior to version 1.1.3, the OpenYak desktop backend binds an HTTP API to `127.0.0.1:<random port>` (commonly 19141) without server-side Origin validation, loopback authentication, or Content-Type enforcement, and with a wildcard CORS policy. Any webpage a user visits while OpenYak is running can issue cross-origin requests to this local server — the browser acts as a proxy into loopback, bypassing OS-level network isolation. Chained, this lets a malicious page execute arbitrary shell commands on the host (RCE) via the build agent with `permission_presets.bash=true`, shut down the service, and exfiltrate chat history and account PII — with no user interaction beyond opening the page. Version 1.1.3 patches the issue.
Published: 2026-08-07T22:11:57.765Z
Updated: 2026-08-11T01:19:03.951Z |
Imported from gcve-enriched-dumps CVE data |
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