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6 vulnerabilities found for feast by feast-dev
CVE-2026-55563 (GCVE-0-2026-55563)
Vulnerability from nvd – Published: 2026-09-21 15:51 – Updated: 2026-09-21 17:58
VLAI
EPSS
VEX
Title
Feast: `pull_request_target` integration tests run untrusted fork code with production cloud secrets; the `ok-to-test` label guard is bypassable via label persistence on `synchronize`
Summary
Feast is the open source feature store for AI and machine learning. Prior to 0.65.0, .github/workflows/pr_integration_tests.yml uses pull_request_target with the synchronize event and preserves ok-to-test, approved, or lgtm labels across newly pushed commits, allowing a fork contributor to obtain approval for a benign revision and then run changed code from refs/pull/${{ github.event.pull_request.number }}/merge through privileged make targets. The job exposes GCP, AWS, and Snowflake credentials to that code, enabling runner code execution, credential disclosure, and possible access to downstream cloud resources. An external label-removal integration could mitigate the condition, but no repository workflow provided that protection. This issue is fixed in version 0.65.0.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 17:58 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/feast-dev/feast/security/advis… | x_refsource_CONFIRM |
| https://github.com/feast-dev/feast/commit/7619222… | x_refsource_MISC |
| https://github.com/feast-dev/feast/releases/tag/v0.65.0 | x_refsource_MISC |
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CVE-2026-92787 (GCVE-0-2026-92787)
Vulnerability from nvd – Published: 2026-09-16 20:32 – Updated: 2026-09-19 01:42
VLAI
EPSS
VEX
Title
Feast through 0.66.0 Authentication Bypass via Unverified Token
Summary
Feast through 0.66.0 fails to verify JWT token signatures before establishing user identity, allowing attackers to bypass all role-based access control by presenting an unverified token with a hardcoded claim value. Attackers can obtain trusted internal identity and gain unchecked read and write access to all entities, feature views, data sources, and permission policies on the server.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-19 01:41 UTC
CWE
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/feast-dev/feast/issues/6785 | issue-tracking |
| https://github.com/feast-dev/feast | product |
| https://github.com/feast-dev/feast/blob/v0.66.0/s… | technical-description |
| https://github.com/feast-dev/feast/blob/f296d4b/s… | technical-description |
| https://github.com/feast-dev/feast/blob/f296d4b/i… | technical-description |
| https://www.vulncheck.com/advisories/feast-throug… | third-party-advisory |
Date Public
2026-08-26 00:00
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CVE-2026-56121 (GCVE-0-2026-56121)
Vulnerability from nvd – Published: 2026-06-24 14:49 – Updated: 2026-08-28 12:04 X_Open Source
VLAI
EPSS
VEX
Title
Feast < 0.63.0 Unauthenticated RCE via ApplyFeatureView gRPC Deserialization
Summary
Feast before 0.63.0 contains an unsafe deserialization vulnerability that allows unauthenticated or unauthorized attackers to achieve remote code execution by sending a crafted gRPC request to the registry server. The user_defined_function.body field of an OnDemandFeatureView spec is decoded from base64 and passed to dill.loads() before any authorization check is performed, enabling attackers to embed a malicious serialized Python object with an arbitrary __reduce__ method to execute OS commands as the feast service account.
Severity
9.8 (Critical)
8.8 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-25 00:00 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://huntr.com/bounties/d64b8111-180b-46ba-afa… | technical-descriptionexploit |
| https://github.com/feast-dev/feast/releases/tag/v0.63.0 | release-notes |
| https://github.com/feast-dev/feast/commit/835cda8… | patch |
| https://www.vulncheck.com/advisories/feast-unauth… | third-party-advisory |
| https://access.redhat.com/security/cve/CVE-2026-56121 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2492229 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
| https://access.redhat.com/errata/RHSA-2026:60520 | vendor-advisoryx_refsource_REDHAT |
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| feast-dev | feast |
Affected:
0 , < 0.63.0
(semver)
|
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073866 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073873 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073459 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073611 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073451 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787121387 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787074331 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073605 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073546 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073717 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073713 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI (RHOAI) |
cpe:/a:redhat:openshift_ai
|
Date Public
2026-02-21 00:00
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CVE-2026-55563 (GCVE-0-2026-55563)
Vulnerability from cvelistv5 – Published: 2026-09-21 15:51 – Updated: 2026-09-21 17:58
VLAI
EPSS
VEX
Title
Feast: `pull_request_target` integration tests run untrusted fork code with production cloud secrets; the `ok-to-test` label guard is bypassable via label persistence on `synchronize`
Summary
Feast is the open source feature store for AI and machine learning. Prior to 0.65.0, .github/workflows/pr_integration_tests.yml uses pull_request_target with the synchronize event and preserves ok-to-test, approved, or lgtm labels across newly pushed commits, allowing a fork contributor to obtain approval for a benign revision and then run changed code from refs/pull/${{ github.event.pull_request.number }}/merge through privileged make targets. The job exposes GCP, AWS, and Snowflake credentials to that code, enabling runner code execution, credential disclosure, and possible access to downstream cloud resources. An external label-removal integration could mitigate the condition, but no repository workflow provided that protection. This issue is fixed in version 0.65.0.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 17:58 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/feast-dev/feast/security/advis… | x_refsource_CONFIRM |
| https://github.com/feast-dev/feast/commit/7619222… | x_refsource_MISC |
| https://github.com/feast-dev/feast/releases/tag/v0.65.0 | x_refsource_MISC |
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CVE-2026-92787 (GCVE-0-2026-92787)
Vulnerability from cvelistv5 – Published: 2026-09-16 20:32 – Updated: 2026-09-19 01:42
VLAI
EPSS
VEX
Title
Feast through 0.66.0 Authentication Bypass via Unverified Token
Summary
Feast through 0.66.0 fails to verify JWT token signatures before establishing user identity, allowing attackers to bypass all role-based access control by presenting an unverified token with a hardcoded claim value. Attackers can obtain trusted internal identity and gain unchecked read and write access to all entities, feature views, data sources, and permission policies on the server.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-19 01:41 UTC
CWE
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
6 references
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|---|---|
| https://github.com/feast-dev/feast/issues/6785 | issue-tracking |
| https://github.com/feast-dev/feast | product |
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| https://github.com/feast-dev/feast/blob/f296d4b/s… | technical-description |
| https://github.com/feast-dev/feast/blob/f296d4b/i… | technical-description |
| https://www.vulncheck.com/advisories/feast-throug… | third-party-advisory |
Date Public
2026-08-26 00:00
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CVE-2026-56121 (GCVE-0-2026-56121)
Vulnerability from cvelistv5 – Published: 2026-06-24 14:49 – Updated: 2026-08-28 12:04 X_Open Source
VLAI
EPSS
VEX
Title
Feast < 0.63.0 Unauthenticated RCE via ApplyFeatureView gRPC Deserialization
Summary
Feast before 0.63.0 contains an unsafe deserialization vulnerability that allows unauthenticated or unauthorized attackers to achieve remote code execution by sending a crafted gRPC request to the registry server. The user_defined_function.body field of an OnDemandFeatureView spec is decoded from base64 and passed to dill.loads() before any authorization check is performed, enabling attackers to embed a malicious serialized Python object with an arbitrary __reduce__ method to execute OS commands as the feast service account.
Severity
9.8 (Critical)
8.8 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-25 00:00 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://huntr.com/bounties/d64b8111-180b-46ba-afa… | technical-descriptionexploit |
| https://github.com/feast-dev/feast/releases/tag/v0.63.0 | release-notes |
| https://github.com/feast-dev/feast/commit/835cda8… | patch |
| https://www.vulncheck.com/advisories/feast-unauth… | third-party-advisory |
| https://access.redhat.com/security/cve/CVE-2026-56121 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2492229 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
| https://access.redhat.com/errata/RHSA-2026:60520 | vendor-advisoryx_refsource_REDHAT |
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| feast-dev | feast |
Affected:
0 , < 0.63.0
(semver)
|
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073866 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073873 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073459 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073611 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073451 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787121387 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787074331 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073605 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073546 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073717 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI 3.4 |
Unaffected:
1787073713 , < *
(rpm)
cpe:/a:redhat:openshift_ai:3.4::el9 |
|
| Red Hat | Red Hat OpenShift AI (RHOAI) |
cpe:/a:redhat:openshift_ai
|
Date Public
2026-02-21 00:00
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