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428 vulnerabilities by HashiCorp
CVE-2026-16328 (GCVE-0-2026-16328)
Vulnerability from nvd – Published: 2026-07-29 18:32 – Updated: 2026-07-29 19:11
VLAI
EPSS
VEX
Title
consul-mcp-server vulnerable to server side request forgery leading to token exposure
Summary
In consul-mcp-server, versions 0.1.0 up to 0.1.3 did not restrict how the Consul backend address was supplied, allowing a connected client to override the server's configured Consul address via a request header. This may allow a malicious client to redirect the server's Consul API traffic to an attacker-controlled endpoint, potentially exfiltrating the Consul token configured on the server. This vulnerability, CVE-2026-16328, is fixed in consul-mcp-server 0.1.4.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
Impacted products
Credits
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CVE-2026-16326 (GCVE-0-2026-16326)
Vulnerability from nvd – Published: 2026-07-29 18:40 – Updated: 2026-07-29 19:10
VLAI
EPSS
VEX
Title
consul-mcp-server vulnerable to cross-tenant credential reuse in streamable-HTTP stateless mode
Summary
In consul-mcp-server, versions 0.1.0 up to 0.1.3 did not properly isolate session state in stateless mode, which may allow one client's Consul authentication token to be used for subsequent requests from other clients. This vulnerability (CVE-2026-16326) is fixed in consul-mcp-server 0.1.4.
Severity
10 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-488 - Exposure of Data Element to Wrong Session
Assigner
References
1 reference
Impacted products
Credits
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CVE-2026-16498 (GCVE-0-2026-16498)
Vulnerability from nvd – Published: 2026-07-28 17:57 – Updated: 2026-07-28 18:39
VLAI
EPSS
VEX
Title
terraform-mcp-server vulnerable to cross-tenant credential reuse in streamable-HTTP stateless mode
Summary
The terraform-mcp-server before version 1.1.0 is vulnerable to a cross-tenant credential reuse issue in the streamable-HTTP stateless transport mode that may allow one user's Terraform token to be used to execute tool calls on behalf of subsequent users. This vulnerability, CVE-2026-16498, is fixed in terraform-mcp-server 1.1.0.
Severity
10 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-488 - Exposure of Data Element to Wrong Session
Assigner
References
1 reference
Impacted products
Credits
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CVE-2026-16496 (GCVE-0-2026-16496)
Vulnerability from nvd – Published: 2026-07-28 17:57 – Updated: 2026-07-28 18:43
VLAI
EPSS
VEX
Title
terraform-mcp-server vulnerable to cross-user credential inheritance if an MCP session ID is obtained by another user
Summary
The terraform-mcp-server before version 1.1.0 is vulnerable to an authorization bypass in the streamable-HTTP stateful transport mode that may allow a user who obtains another user's MCP session ID to have their tool calls executed using that user's Terraform credentials. This vulnerability, CVE-2026-16496, is fixed in terraform-mcp-server 1.1.0.
Severity
8.9 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-384 - Session Fixation
Assigner
References
1 reference
Impacted products
Credits
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CVE-2026-14869 (GCVE-0-2026-14869)
Vulnerability from nvd – Published: 2026-07-28 17:53 – Updated: 2026-07-28 19:19
VLAI
EPSS
VEX
Title
terraform-mcp-server vulnerable to server side request forgery leading to token exposure
Summary
The terraform-mcp-server before version 1.1.0 is vulnerable to a server-side request forgery issue in the streamable-HTTP transport that may allow an unauthenticated remote client to redirect the server's Terraform API requests, and the server-side authorization token, to an attacker-controlled endpoint. This vulnerability, CVE-2026-14869, is fixed in terraform-mcp-server 1.1.0.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
Impacted products
Credits
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}
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CVE-2026-14896 (GCVE-0-2026-14896)
Vulnerability from nvd – Published: 2026-07-08 20:21 – Updated: 2026-07-09 13:40
VLAI
EPSS
VEX
Title
Nomad vulnerable to cross-namespace host volume claim deletion
Summary
HashiCorp Nomad and Nomad Enterprise are vulnerable to a cross-namespace authorization bypass in the dynamic host volumes feature that may allow an operator holding the host volume delete permission in one namespace to delete a sticky volume claim belonging to a job in another namespace. This vulnerability, CVE-2026-14896, is fixed in Nomad Community Edition 2.0.4 and Nomad Enterprise 2.0.4, 1.11.8, and 1.10.14.
Severity
4.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Nomad |
Affected:
0.4.1 , < 2.0.4
(semver)
|
|
| HashiCorp | Nomad Enterprise |
Affected:
0.4.1 , < 2.0.4
(semver)
|
Credits
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CVE-2026-14891 (GCVE-0-2026-14891)
Vulnerability from nvd – Published: 2026-07-08 20:09 – Updated: 2026-07-09 03:55
VLAI
EPSS
VEX
Title
Nomad vulnerable to sandbox escape in Docker task driver
Summary
HashiCorp Nomad and Nomad Enterprise are vulnerable to a sandbox escape in the Docker task driver that may allow a job submitter to bind-mount a host path into a container even when volume bind mounts are disabled, potentially leading to reading and writing files on the host. This vulnerability, CVE-2026-14891, is fixed in Nomad Community Edition 2.0.4 and Nomad Enterprise 2.0.4, 1.11.8, and 1.10.14.
Severity
8.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-59 - Improper Link Resolution Before File Access (Link Following)
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Nomad |
Affected:
0.4.1 , < 2.0.4
(semver)
|
|
| HashiCorp | Nomad Enterprise |
Affected:
0.4.1 , < 2.0.4
(semver)
|
Credits
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CVE-2026-14373 (GCVE-0-2026-14373)
Vulnerability from nvd – Published: 2026-07-08 17:29 – Updated: 2026-07-08 20:37
VLAI
EPSS
VEX
Title
Nomad Docker driver Linux host namespace bypass
Summary
HashiCorp Nomad and Nomad Enterprise did not enforce the allow_privileged restriction for the Docker task driver's host namespace mode options. This may allow an authenticated job submitter to run a container in a host namespace and access information belonging to the host or to other workloads on the same client. This vulnerability, CVE-2026-14373, is fixed in Nomad Community Edition 2.0.4 and Nomad Enterprise 2.0.4, 1.11.8, and 1.10.14.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Nomad |
Affected:
0.4.1 , < 2.0.4
(semver)
|
|
| HashiCorp | Nomad Enterprise |
Affected:
0.4.1 , < 2.0.4
(semver)
|
Credits
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CVE-2026-14361 (GCVE-0-2026-14361)
Vulnerability from nvd – Published: 2026-07-08 20:11 – Updated: 2026-07-08 20:37
VLAI
EPSS
VEX
Title
Consul-template is vulnerable to path redirection in writeToFile through symlink attack
Summary
The consul-template library before version 0.42.1 is vulnerable to a path redirection issue in the writeToFile template helper that may allow template output to be written outside the intended directory or to overwrite an existing file. This vulnerability (CVE-2026-14361) is fixed in consul-template 0.42.1.
Severity
4.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-59 - Improper Link Resolution Before File Access (Link Following)
Assigner
References
1 reference
Impacted products
Credits
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CVE-2026-14362 (GCVE-0-2026-14362)
Vulnerability from nvd – Published: 2026-07-08 17:14 – Updated: 2026-07-08 19:40
VLAI
EPSS
VEX
Title
Denial of service via crafted push/pull gossip message in memberlist
Summary
HashiCorp memberlist before version 0.6.0 is vulnerable to a denial-of-service issue in its push/pull state handling that may allow an attacker with network access to the gossip port to exhaust memory on a receiving node and cause the process to terminate. This vulnerability (CVE-2026-14362) is fixed in memberlist 0.6.0.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Shared library |
Affected:
0.1.5 , < 0.6.0
(semver)
|
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CVE-2026-14468 (GCVE-0-2026-14468)
Vulnerability from nvd – Published: 2026-07-06 20:59 – Updated: 2026-07-07 13:52
VLAI
EPSS
VEX
Title
Path traversal allows arbitrary file read in Terraform Enterprise container
Summary
HashiCorp Terraform Enterprise contained an issue in its version control system (VCS) ingestion of registry modules that did not correctly enforce the intended boundary on packaged module content. This may allow an authenticated user to include files from outside the intended repository content in a module and then download them, potentially exposing sensitive files readable by the ingestion process. This vulnerability, CVE-2026-14468, is fixed in Terraform Enterprise v2.0.4 and v1.2.4.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory (Path Traversal)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Terraform Enterprise |
Affected:
1.0.0 , < 2.0.4
(semver)
|
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CVE-2026-5051 (GCVE-0-2026-5051)
Vulnerability from nvd – Published: 2026-07-01 17:10 – Updated: 2026-07-01 17:54
VLAI
EPSS
VEX
Title
Audit Log Plugin Directory Guard Bypass via Legacy path Option
Summary
HashiCorp Vault and Vault Enterprise prior to 2.0.1 audit device validation logic did not consistently apply plugin directory protections when the legacy file audit path option was used.
This vulnerability (CVE-2026-5051) is fixed in 2.0.1, 1.21.6, 1.20.11, and 1.19.17.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory (Path Traversal)
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Vault |
Affected:
1.20.1 , < 2.0.1
(semver)
|
|
| HashiCorp | Vault Enterprise |
Affected:
1.19.0 , < 2.0.1
(semver)
|
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CVE-2026-8052 (GCVE-0-2026-8052)
Vulnerability from nvd – Published: 2026-05-12 19:09 – Updated: 2026-05-12 20:22
VLAI
EPSS
VEX
Title
Nomad's exec2 task driver vulnerable to arbitrary file read/write on client host through symlink attack
Summary
HashiCorp Nomad’s exec2 task driver prior to 0.1.2 is vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symlink attack. This vulnerability (CVE-2026-8052) is fixed in version 0.1.2 of the exec2 task driver.
Severity
6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-59 - Improper Link Resolution Before File Access (Link Following)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Shared library |
Affected:
0.1.0 , < 0.1.2
(semver)
|
Credits
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CVE-2026-7474 (GCVE-0-2026-7474)
Vulnerability from nvd – Published: 2026-05-12 19:09 – Updated: 2026-05-13 03:58
VLAI
EPSS
VEX
Title
Nomad vulnerable to path traversal in dynamic host volume which may lead to code execution
Summary
HashiCorp Nomad and Nomad Enterprise prior to 2.0.1 are vulnerable to code execution on the client host through a path traversal attack. This vulnerability (CVE-2026-7474) is fixed in Nomad 2.0.1, 1.11.5 and 1.10.11.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory (Path Traversal)
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Nomad |
Affected:
1.10.0 , < 2.0.1
(semver)
|
|
| HashiCorp | Nomad Enterprise |
Affected:
1.10.0 , < 2.0.1
(semver)
|
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CVE-2026-6959 (GCVE-0-2026-6959)
Vulnerability from nvd – Published: 2026-05-12 18:59 – Updated: 2026-05-12 20:16
VLAI
EPSS
VEX
Title
Nomad vulnerable to arbitrary file read/write on client host through symlink attack
Summary
HashiCorp Nomad and Nomad Enterprise prior to 2.0.1 are vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symlink attack. This vulnerability (CVE-2026-6959) is fixed in Nomad 2.0.1, 1.11.5 and 1.10.11.
Severity
6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-59 - Improper Link Resolution Before File Access (Link Following)
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Nomad |
Affected:
0.9.0 , < 2.0.1
(semver)
|
|
| HashiCorp | Nomad Enterprise |
Affected:
0.9.0 , < 2.0.1
(semver)
|
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CVE-2026-16326 (GCVE-0-2026-16326)
Vulnerability from cvelistv5 – Published: 2026-07-29 18:40 – Updated: 2026-07-29 19:10
VLAI
EPSS
VEX
Title
consul-mcp-server vulnerable to cross-tenant credential reuse in streamable-HTTP stateless mode
Summary
In consul-mcp-server, versions 0.1.0 up to 0.1.3 did not properly isolate session state in stateless mode, which may allow one client's Consul authentication token to be used for subsequent requests from other clients. This vulnerability (CVE-2026-16326) is fixed in consul-mcp-server 0.1.4.
Severity
10 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-488 - Exposure of Data Element to Wrong Session
Assigner
References
1 reference
Impacted products
Credits
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CVE-2026-16328 (GCVE-0-2026-16328)
Vulnerability from cvelistv5 – Published: 2026-07-29 18:32 – Updated: 2026-07-29 19:11
VLAI
EPSS
VEX
Title
consul-mcp-server vulnerable to server side request forgery leading to token exposure
Summary
In consul-mcp-server, versions 0.1.0 up to 0.1.3 did not restrict how the Consul backend address was supplied, allowing a connected client to override the server's configured Consul address via a request header. This may allow a malicious client to redirect the server's Consul API traffic to an attacker-controlled endpoint, potentially exfiltrating the Consul token configured on the server. This vulnerability, CVE-2026-16328, is fixed in consul-mcp-server 0.1.4.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
Impacted products
Credits
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CVE-2026-16498 (GCVE-0-2026-16498)
Vulnerability from cvelistv5 – Published: 2026-07-28 17:57 – Updated: 2026-07-28 18:39
VLAI
EPSS
VEX
Title
terraform-mcp-server vulnerable to cross-tenant credential reuse in streamable-HTTP stateless mode
Summary
The terraform-mcp-server before version 1.1.0 is vulnerable to a cross-tenant credential reuse issue in the streamable-HTTP stateless transport mode that may allow one user's Terraform token to be used to execute tool calls on behalf of subsequent users. This vulnerability, CVE-2026-16498, is fixed in terraform-mcp-server 1.1.0.
Severity
10 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-488 - Exposure of Data Element to Wrong Session
Assigner
References
1 reference
Impacted products
Credits
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CVE-2026-16496 (GCVE-0-2026-16496)
Vulnerability from cvelistv5 – Published: 2026-07-28 17:57 – Updated: 2026-07-28 18:43
VLAI
EPSS
VEX
Title
terraform-mcp-server vulnerable to cross-user credential inheritance if an MCP session ID is obtained by another user
Summary
The terraform-mcp-server before version 1.1.0 is vulnerable to an authorization bypass in the streamable-HTTP stateful transport mode that may allow a user who obtains another user's MCP session ID to have their tool calls executed using that user's Terraform credentials. This vulnerability, CVE-2026-16496, is fixed in terraform-mcp-server 1.1.0.
Severity
8.9 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-384 - Session Fixation
Assigner
References
1 reference
Impacted products
Credits
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CVE-2026-14869 (GCVE-0-2026-14869)
Vulnerability from cvelistv5 – Published: 2026-07-28 17:53 – Updated: 2026-07-28 19:19
VLAI
EPSS
VEX
Title
terraform-mcp-server vulnerable to server side request forgery leading to token exposure
Summary
The terraform-mcp-server before version 1.1.0 is vulnerable to a server-side request forgery issue in the streamable-HTTP transport that may allow an unauthenticated remote client to redirect the server's Terraform API requests, and the server-side authorization token, to an attacker-controlled endpoint. This vulnerability, CVE-2026-14869, is fixed in terraform-mcp-server 1.1.0.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
Impacted products
Credits
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CVE-2026-14896 (GCVE-0-2026-14896)
Vulnerability from cvelistv5 – Published: 2026-07-08 20:21 – Updated: 2026-07-09 13:40
VLAI
EPSS
VEX
Title
Nomad vulnerable to cross-namespace host volume claim deletion
Summary
HashiCorp Nomad and Nomad Enterprise are vulnerable to a cross-namespace authorization bypass in the dynamic host volumes feature that may allow an operator holding the host volume delete permission in one namespace to delete a sticky volume claim belonging to a job in another namespace. This vulnerability, CVE-2026-14896, is fixed in Nomad Community Edition 2.0.4 and Nomad Enterprise 2.0.4, 1.11.8, and 1.10.14.
Severity
4.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Nomad |
Affected:
0.4.1 , < 2.0.4
(semver)
|
|
| HashiCorp | Nomad Enterprise |
Affected:
0.4.1 , < 2.0.4
(semver)
|
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CVE-2026-14361 (GCVE-0-2026-14361)
Vulnerability from cvelistv5 – Published: 2026-07-08 20:11 – Updated: 2026-07-08 20:37
VLAI
EPSS
VEX
Title
Consul-template is vulnerable to path redirection in writeToFile through symlink attack
Summary
The consul-template library before version 0.42.1 is vulnerable to a path redirection issue in the writeToFile template helper that may allow template output to be written outside the intended directory or to overwrite an existing file. This vulnerability (CVE-2026-14361) is fixed in consul-template 0.42.1.
Severity
4.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-59 - Improper Link Resolution Before File Access (Link Following)
Assigner
References
1 reference
Impacted products
Credits
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CVE-2026-14891 (GCVE-0-2026-14891)
Vulnerability from cvelistv5 – Published: 2026-07-08 20:09 – Updated: 2026-07-09 03:55
VLAI
EPSS
VEX
Title
Nomad vulnerable to sandbox escape in Docker task driver
Summary
HashiCorp Nomad and Nomad Enterprise are vulnerable to a sandbox escape in the Docker task driver that may allow a job submitter to bind-mount a host path into a container even when volume bind mounts are disabled, potentially leading to reading and writing files on the host. This vulnerability, CVE-2026-14891, is fixed in Nomad Community Edition 2.0.4 and Nomad Enterprise 2.0.4, 1.11.8, and 1.10.14.
Severity
8.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-59 - Improper Link Resolution Before File Access (Link Following)
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Nomad |
Affected:
0.4.1 , < 2.0.4
(semver)
|
|
| HashiCorp | Nomad Enterprise |
Affected:
0.4.1 , < 2.0.4
(semver)
|
Credits
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CVE-2026-14373 (GCVE-0-2026-14373)
Vulnerability from cvelistv5 – Published: 2026-07-08 17:29 – Updated: 2026-07-08 20:37
VLAI
EPSS
VEX
Title
Nomad Docker driver Linux host namespace bypass
Summary
HashiCorp Nomad and Nomad Enterprise did not enforce the allow_privileged restriction for the Docker task driver's host namespace mode options. This may allow an authenticated job submitter to run a container in a host namespace and access information belonging to the host or to other workloads on the same client. This vulnerability, CVE-2026-14373, is fixed in Nomad Community Edition 2.0.4 and Nomad Enterprise 2.0.4, 1.11.8, and 1.10.14.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Nomad |
Affected:
0.4.1 , < 2.0.4
(semver)
|
|
| HashiCorp | Nomad Enterprise |
Affected:
0.4.1 , < 2.0.4
(semver)
|
Credits
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CVE-2026-14362 (GCVE-0-2026-14362)
Vulnerability from cvelistv5 – Published: 2026-07-08 17:14 – Updated: 2026-07-08 19:40
VLAI
EPSS
VEX
Title
Denial of service via crafted push/pull gossip message in memberlist
Summary
HashiCorp memberlist before version 0.6.0 is vulnerable to a denial-of-service issue in its push/pull state handling that may allow an attacker with network access to the gossip port to exhaust memory on a receiving node and cause the process to terminate. This vulnerability (CVE-2026-14362) is fixed in memberlist 0.6.0.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Shared library |
Affected:
0.1.5 , < 0.6.0
(semver)
|
Credits
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CVE-2026-14468 (GCVE-0-2026-14468)
Vulnerability from cvelistv5 – Published: 2026-07-06 20:59 – Updated: 2026-07-07 13:52
VLAI
EPSS
VEX
Title
Path traversal allows arbitrary file read in Terraform Enterprise container
Summary
HashiCorp Terraform Enterprise contained an issue in its version control system (VCS) ingestion of registry modules that did not correctly enforce the intended boundary on packaged module content. This may allow an authenticated user to include files from outside the intended repository content in a module and then download them, potentially exposing sensitive files readable by the ingestion process. This vulnerability, CVE-2026-14468, is fixed in Terraform Enterprise v2.0.4 and v1.2.4.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory (Path Traversal)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Terraform Enterprise |
Affected:
1.0.0 , < 2.0.4
(semver)
|
Credits
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CVE-2026-5051 (GCVE-0-2026-5051)
Vulnerability from cvelistv5 – Published: 2026-07-01 17:10 – Updated: 2026-07-01 17:54
VLAI
EPSS
VEX
Title
Audit Log Plugin Directory Guard Bypass via Legacy path Option
Summary
HashiCorp Vault and Vault Enterprise prior to 2.0.1 audit device validation logic did not consistently apply plugin directory protections when the legacy file audit path option was used.
This vulnerability (CVE-2026-5051) is fixed in 2.0.1, 1.21.6, 1.20.11, and 1.19.17.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory (Path Traversal)
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Vault |
Affected:
1.20.1 , < 2.0.1
(semver)
|
|
| HashiCorp | Vault Enterprise |
Affected:
1.19.0 , < 2.0.1
(semver)
|
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CVE-2026-7474 (GCVE-0-2026-7474)
Vulnerability from cvelistv5 – Published: 2026-05-12 19:09 – Updated: 2026-05-13 03:58
VLAI
EPSS
VEX
Title
Nomad vulnerable to path traversal in dynamic host volume which may lead to code execution
Summary
HashiCorp Nomad and Nomad Enterprise prior to 2.0.1 are vulnerable to code execution on the client host through a path traversal attack. This vulnerability (CVE-2026-7474) is fixed in Nomad 2.0.1, 1.11.5 and 1.10.11.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory (Path Traversal)
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Nomad |
Affected:
1.10.0 , < 2.0.1
(semver)
|
|
| HashiCorp | Nomad Enterprise |
Affected:
1.10.0 , < 2.0.1
(semver)
|
Credits
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CVE-2026-8052 (GCVE-0-2026-8052)
Vulnerability from cvelistv5 – Published: 2026-05-12 19:09 – Updated: 2026-05-12 20:22
VLAI
EPSS
VEX
Title
Nomad's exec2 task driver vulnerable to arbitrary file read/write on client host through symlink attack
Summary
HashiCorp Nomad’s exec2 task driver prior to 0.1.2 is vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symlink attack. This vulnerability (CVE-2026-8052) is fixed in version 0.1.2 of the exec2 task driver.
Severity
6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-59 - Improper Link Resolution Before File Access (Link Following)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Shared library |
Affected:
0.1.0 , < 0.1.2
(semver)
|
Credits
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CVE-2026-6959 (GCVE-0-2026-6959)
Vulnerability from cvelistv5 – Published: 2026-05-12 18:59 – Updated: 2026-05-12 20:16
VLAI
EPSS
VEX
Title
Nomad vulnerable to arbitrary file read/write on client host through symlink attack
Summary
HashiCorp Nomad and Nomad Enterprise prior to 2.0.1 are vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symlink attack. This vulnerability (CVE-2026-6959) is fixed in Nomad 2.0.1, 1.11.5 and 1.10.11.
Severity
6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-59 - Improper Link Resolution Before File Access (Link Following)
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| HashiCorp | Nomad |
Affected:
0.9.0 , < 2.0.1
(semver)
|
|
| HashiCorp | Nomad Enterprise |
Affected:
0.9.0 , < 2.0.1
(semver)
|
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"references": [
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"url": "https://discuss.hashicorp.com/t/hcsec-2026-14-nomad-arbitrary-file-read-write-on-client-host-through-symlink-attack/77416"
}
],
"source": {
"advisory": "HCSEC-2026-14",
"discovery": "EXTERNAL"
},
"title": "Nomad vulnerable to arbitrary file read/write on client host through symlink attack"
}
},
"cveMetadata": {
"assignerOrgId": "67fedba0-ff2e-4543-ba5b-aa93e87718cc",
"assignerShortName": "HashiCorp",
"cveId": "CVE-2026-6959",
"datePublished": "2026-05-12T18:59:09.029Z",
"dateReserved": "2026-04-24T14:29:55.377Z",
"dateUpdated": "2026-05-12T20:16:15.200Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}