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6 vulnerabilities found for Ray by ray-project
CVE-2026-32981 (GCVE-0-2026-32981)
Vulnerability from nvd – Published: 2026-03-17 19:33 – Updated: 2026-03-17 20:28
VLAI?
Title
Ray Dashboard <= 2.8.0 Path Traversal Leading to Local File Disclosure
Summary
A path traversal vulnerability was identified in Ray Dashboard (default port 8265) in Ray versions prior to 2.8.1. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences (e.g., ../) to access files outside the intended static directory, resulting in local file disclosure.
Severity ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ray-project | Ray |
Affected:
0 , < 2.8.1
(semver)
|
Credits
indoushka
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CVE-2026-27482 (GCVE-0-2026-27482)
Vulnerability from nvd – Published: 2026-02-21 09:18 – Updated: 2026-02-24 18:52
VLAI?
Title
Ray: Dashboard DELETE endpoints allow unauthenticated browser-triggered DoS (Serve shutdown / job deletion)
Summary
Ray is an AI compute engine. In versions 2.53.0 and below, thedashboard HTTP server blocks browser-origin POST/PUT but does not cover DELETE, and key DELETE endpoints are unauthenticated by default. If the dashboard/agent is reachable (e.g., --dashboard-host=0.0.0.0), a web page via DNS rebinding or same-network access can issue DELETE requests that shut down Serve or delete jobs without user interaction. This is a drive-by availability impact. The fix for this vulnerability is to update to Ray 2.54.0 or higher.
Severity ?
5.9 (Medium)
CWE
- CWE-396 - Declaration of Catch for Generic Exception
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ray-project | ray |
Affected:
< 2.54.0
|
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CVE-2025-62593 (GCVE-0-2025-62593)
Vulnerability from nvd – Published: 2025-11-26 22:28 – Updated: 2025-11-28 18:22
VLAI?
Title
Ray is vulnerable to RCE via Safari & Firefox Browsers through DNS Rebinding Attack
Summary
Ray is an AI compute engine. Prior to version 2.52.0, developers working with Ray as a development tool can be exploited via a critical RCE vulnerability exploitable via Firefox and Safari. This vulnerability is due to an insufficient guard against browser-based attacks, as the current defense uses the User-Agent header starting with the string "Mozilla" as a defense mechanism. This defense is insufficient as the fetch specification allows the User-Agent header to be modified. Combined with a DNS rebinding attack against the browser, and this vulnerability is exploitable against a developer running Ray who inadvertently visits a malicious website, or is served a malicious advertisement (malvertising). This issue has been patched in version 2.52.0.
Severity ?
CWE
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ray-project | ray |
Affected:
< 2.52.0
|
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CVE-2026-32981 (GCVE-0-2026-32981)
Vulnerability from cvelistv5 – Published: 2026-03-17 19:33 – Updated: 2026-03-17 20:28
VLAI?
Title
Ray Dashboard <= 2.8.0 Path Traversal Leading to Local File Disclosure
Summary
A path traversal vulnerability was identified in Ray Dashboard (default port 8265) in Ray versions prior to 2.8.1. Due to improper validation and sanitization of user-supplied paths in the static file handling mechanism, an attacker can use traversal sequences (e.g., ../) to access files outside the intended static directory, resulting in local file disclosure.
Severity ?
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ray-project | Ray |
Affected:
0 , < 2.8.1
(semver)
|
Credits
indoushka
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CVE-2026-27482 (GCVE-0-2026-27482)
Vulnerability from cvelistv5 – Published: 2026-02-21 09:18 – Updated: 2026-02-24 18:52
VLAI?
Title
Ray: Dashboard DELETE endpoints allow unauthenticated browser-triggered DoS (Serve shutdown / job deletion)
Summary
Ray is an AI compute engine. In versions 2.53.0 and below, thedashboard HTTP server blocks browser-origin POST/PUT but does not cover DELETE, and key DELETE endpoints are unauthenticated by default. If the dashboard/agent is reachable (e.g., --dashboard-host=0.0.0.0), a web page via DNS rebinding or same-network access can issue DELETE requests that shut down Serve or delete jobs without user interaction. This is a drive-by availability impact. The fix for this vulnerability is to update to Ray 2.54.0 or higher.
Severity ?
5.9 (Medium)
CWE
- CWE-396 - Declaration of Catch for Generic Exception
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ray-project | ray |
Affected:
< 2.54.0
|
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CVE-2025-62593 (GCVE-0-2025-62593)
Vulnerability from cvelistv5 – Published: 2025-11-26 22:28 – Updated: 2025-11-28 18:22
VLAI?
Title
Ray is vulnerable to RCE via Safari & Firefox Browsers through DNS Rebinding Attack
Summary
Ray is an AI compute engine. Prior to version 2.52.0, developers working with Ray as a development tool can be exploited via a critical RCE vulnerability exploitable via Firefox and Safari. This vulnerability is due to an insufficient guard against browser-based attacks, as the current defense uses the User-Agent header starting with the string "Mozilla" as a defense mechanism. This defense is insufficient as the fetch specification allows the User-Agent header to be modified. Combined with a DNS rebinding attack against the browser, and this vulnerability is exploitable against a developer running Ray who inadvertently visits a malicious website, or is served a malicious advertisement (malvertising). This issue has been patched in version 2.52.0.
Severity ?
CWE
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ray-project | ray |
Affected:
< 2.52.0
|
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