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3 vulnerabilities found for Eclipse Che by Eclipse Foundation
CVE-2026-114278 (GCVE-0-2026-114278)
Vulnerability from cvelistv5
Published
2026-10-28 11:55
Modified
2026-10-28 11:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
The che-machine-exec service constructs a shell command by concatenating user-controlled input (the username and namespace fields from the /exec/init and /exec/config JSON endpoints) into a double-quoted sh -c "echo "..." > ..." invocation without any escaping. When che-machine-exec is run with authentication disabled (its default), any network-reachable attacker can achieve remote code execution in containers che-machine-exec is configured to access, via shell command substitution ($(...) or backticks).
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Eclipse Foundation | Eclipse Che |
Version: 7.0.0 ≤ 7.122.0 |
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CVE-2026-86671 (GCVE-0-2026-86671)
Vulnerability from cvelistv5
Published
2026-10-05 16:21
Modified
2026-10-05 19:03
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In Eclipse Che versions 7.29.0 and later, the GET `/api/scm/resolve` and `POST /api/factory/resolver` endpoints pass an attacker-controlled URL to `URLFetcher.fetch()`, which calls `new URL(url).openConnection()` with no scheme or host allow-list and returns the response body to the caller. Any authenticated Che user can read arbitrary local files via the file:// scheme (including the pod's Kubernetes service-account token at `file:///var/run/secrets/kubernetes.io/serviceaccount/token`), reach internal HTTP services and cloud instance metadata endpoints (169.254.169.254), and have their stored SCM personal access token attached as an `Authorization` header to a host of their choosing. The same credential-forwarding behavior also fires when a victim opens a workspace from a malicious devfile whose `parent.uri` points to an attacker-controlled server, enabling exfiltration of the victim's SCM PAT without direct API access. No fix is available.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Eclipse Foundation | Eclipse Che |
Version: 7.29.0 ≤ |
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CVE-2026-86590 (GCVE-0-2026-86590)
Vulnerability from cvelistv5
Published
2026-09-08 09:15
Modified
2026-09-08 12:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-918 - Server-Side request forgery (SSRF)
Summary
In Eclipse Che versions 7.79.0 through 7.121.0, the dashboard backend's POST /dashboard/api/data/resolver endpoint passes a caller-supplied URL directly to an outbound HTTP GET request with no host filtering. An authenticated user can exploit this server-side request forgery (SSRF) to read responses from internal network addresses, including the cloud instance metadata service (169.254.169.254), loopback interfaces, RFC-1918 private ranges, and in-cluster Kubernetes services. The operator-configured allowlist (spec.devEnvironments.allowedSources.urls) is not consulted. The vulnerability is fixed in version 7.122.0, which adds private-address blocking, IPv4-mapped IPv6 bypass prevention, operator allowlist enforcement, and disables HTTP redirects on the outbound request.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Eclipse Foundation | Eclipse Che |
Version: 7.79.0 ≤ |
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