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92 vulnerabilities found for Guardian by Nozomi Networks
CVE-2026-33390 (GCVE-0-2026-33390)
Vulnerability from nvd – Published: 2026-07-09 07:23 – Updated: 2026-07-09 12:29
VLAI
EPSS
VEX
Title
Incorrect privilege assignment for Arc sensors in Guardian/CMC before 26.2.0
Summary
An Incorrect Privilege Assignment vulnerability was discovered in the synchronization functionality due to Arc sensors receiving CLI permissions. An authenticated user with limited privileges can push administrative CLI commands through the sync, altering the device configuration, and/or affecting its availability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-266 - Incorrect privilege assignment
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.2.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.2.0
(semver)
|
Date Public
2026-07-07 07:00
Credits
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CVE-2026-31984 (GCVE-0-2026-31984)
Vulnerability from nvd – Published: 2026-07-09 07:22 – Updated: 2026-07-09 12:40
VLAI
EPSS
VEX
Title
DoS through oversized audit log entries in Guardian/CMC before 26.2.0
Summary
A denial-of-service vulnerability caused by unbounded resource allocation was discovered in the audit logging functionality, due to a missing size limit on input recorded into audit entries. An unauthenticated attacker can submit requests containing excessively large input that is recorded into audit entries, possibly exhausting the available disk space and rendering the system inoperable.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-770 - Allocation of resources without limits or throttling
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.2.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.2.0
(semver)
|
Date Public
2026-07-07 07:00
Credits
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CVE-2026-31983 (GCVE-0-2026-31983)
Vulnerability from nvd – Published: 2026-07-09 07:22 – Updated: 2026-07-09 12:41
VLAI
EPSS
VEX
Title
Missing authentication in SSH keys synchronization endpoint in Guardian/CMC before 26.2.0
Summary
A Missing Authentication vulnerability was discovered in the SSH keys synchronization endpoint. An unauthenticated attacker can send a request to the SSH keys synchronization endpoint and obtain the list of users that have uploaded their public SSH keys, their groups, and the uploaded public SSH keys.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing authentication for critical function
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.2.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.2.0
(semver)
|
Date Public
2026-07-07 07:00
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CVE-2026-31982 (GCVE-0-2026-31982)
Vulnerability from nvd – Published: 2026-07-09 07:22 – Updated: 2026-07-09 12:42
VLAI
EPSS
VEX
Title
Open Redirect in SAML Single Sign-On in Guardian/CMC before 26.2.0
Summary
An Open Redirect vulnerability was discovered in the SAML Single Sign-On functionality due to insufficient validation of a user-controlled redirection parameter. An unauthenticated attacker can craft a request to the SAML sign-in endpoint and poison the cached SAML redirection for other users who subsequently initiate SAML Single Sign-On, enabling phishing and credential-theft attacks, as well as disrupting SAML authentication for all affected users.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-601 - URL redirection to untrusted site ('open redirect')
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.2.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.2.0
(semver)
|
Date Public
2026-07-07 07:00
Credits
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CVE-2026-31981 (GCVE-0-2026-31981)
Vulnerability from nvd – Published: 2026-07-09 07:22 – Updated: 2026-07-09 12:43
VLAI
EPSS
VEX
Title
HTML injection in Diagram tab and Graph view in Guardian/CMC before 26.2.0
Summary
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Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.2.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.2.0
(semver)
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Date Public
2026-07-07 07:00
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CVE-2025-40904 (GCVE-0-2025-40904)
Vulnerability from nvd – Published: 2026-05-19 13:23 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
HTML injection in Smart Polling in Guardian/CMC before 26.1.0
Summary
A Stored HTML Injection vulnerability was discovered in the Smart Polling functionality due to improper validation of an input parameter. An authenticated user with limited privileges can push malicious remote strategies containing HTML tags through the sync. When a victim views the affected remote strategy in the Smart Polling functionality, the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.1.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.1.0
(semver)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
Date Public
2026-05-19 07:00
Credits
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CVE-2025-40903 (GCVE-0-2025-40903)
Vulnerability from nvd – Published: 2026-05-19 13:22 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
HTML injection in Schedule Restore Archive in Guardian/CMC before 26.1.0
Summary
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Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
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Affected:
0 , < 26.1.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.1.0
(semver)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
Date Public
2026-05-19 07:00
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CVE-2025-40902 (GCVE-0-2025-40902)
Vulnerability from nvd – Published: 2026-05-19 13:21 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
HTML injection in Users in Guardian/CMC before 26.1.0
Summary
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Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
Impacted products
3 products
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|---|---|---|---|
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Affected:
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|
|
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Affected:
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|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
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|
Date Public
2026-05-19 07:00
Credits
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CVE-2025-40901 (GCVE-0-2025-40901)
Vulnerability from nvd – Published: 2026-05-19 13:19 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
HTML injection in Credentials Manager in Guardian/CMC before 26.1.0
Summary
A Stored HTML Injection vulnerability was discovered in the Credentials Manager functionality due to improper validation of an input parameter. An authenticated user with administrative privileges can define a malicious identity containing HTML tags. When a victim attempts to delete the affected identity, the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
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Affected:
0 , < 26.1.0
(semver)
|
|
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Affected:
0 , < 26.1.0
(semver)
|
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Date Public
2026-05-19 07:00
Credits
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CVE-2025-40900 (GCVE-0-2025-40900)
Vulnerability from nvd – Published: 2026-05-19 13:17 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
Angular template injection in Reports in Guardian/CMC before 26.1.0
Summary
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Severity
4.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1336 - Improper neutralization of special elements used in a template engine
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.1.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.1.0
(semver)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
Date Public
2026-05-19 07:00
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CVE-2025-40899 (GCVE-0-2025-40899)
Vulnerability from nvd – Published: 2026-04-15 08:18 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
Stored Cross-Site Scripting (XSS) in Assets and Nodes in Guardian/CMC before 26.0.0
Summary
A Stored Cross-Site Scripting vulnerability was discovered in the Assets and Nodes functionality due to improper validation of an input parameter. An authenticated user with custom fields privileges can define a malicious custom field containing a JavaScript payload. When the victim views the Assets or Nodes pages, the XSS executes in their browser context, allowing the attacker to perform unauthorized actions as the victim, such as modify application data, disrupt application availability, and access limited sensitive information.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
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Affected:
0 , < 26.0.0
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|
|
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Affected:
0 , < 26.0.0
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|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
Date Public
2026-04-15 07:00
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CVE-2025-40897 (GCVE-0-2025-40897)
Vulnerability from nvd – Published: 2026-04-15 08:18 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
Incorrect authorization for Threat Intelligence in Guardian/CMC before 26.0.0
Summary
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.0.0
(semver)
|
|
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Affected:
0 , < 26.0.0
(semver)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
Date Public
2026-04-15 07:00
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CVE-2025-40894 (GCVE-0-2025-40894)
Vulnerability from nvd – Published: 2026-03-04 13:51 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
HTML injection in Alerted Nodes Dashboard in Guardian/CMC before 25.6.0
Summary
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
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Affected:
0 , < 25.6.0
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|
|
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Affected:
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|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
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|
Date Public
2026-03-04 08:00
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CVE-2025-40898 (GCVE-0-2025-40898)
Vulnerability from nvd – Published: 2025-12-18 13:19 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
Path traversal in Import Arc data archive functionality in Guardian/CMC before 25.5.0
Summary
A path traversal vulnerability was discovered in the Import Arc data archive functionality due to insufficient validation of the input file. An authenticated user with limited privileges, by uploading a specifically-crafted Arc data archive, can potentially write arbitrary files in arbitrary paths, altering the device configuration and/or affecting its availability.
Severity
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
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 25.5.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 25.5.0
(semver)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
Date Public
2025-12-18 08:00
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CVE-2025-40893 (GCVE-0-2025-40893)
Vulnerability from nvd – Published: 2025-12-18 13:17 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
HTML injection in Asset List in Guardian/CMC before 25.5.0
Summary
A Stored HTML Injection vulnerability was discovered in the Asset List functionality due to improper validation of network traffic data. An unauthenticated attacker can send specially crafted network packets to inject HTML tags into asset attributes. When a victim views the affected assets in the Asset List (and similar functions), the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 25.5.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 25.5.0
(semver)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
Date Public
2025-12-18 08:00
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CVE-2025-40892 (GCVE-0-2025-40892)
Vulnerability from nvd – Published: 2025-12-18 13:16 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
Stored Cross-Site Scripting (XSS) in Reports in Guardian/CMC before 25.5.0
Summary
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
Impacted products
3 products
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|---|---|---|---|
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Affected:
0 , < 25.5.0
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|
|
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Affected:
0 , < 25.5.0
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|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
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|
Date Public
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CVE-2025-40891 (GCVE-0-2025-40891)
Vulnerability from nvd – Published: 2025-12-18 13:14 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
HTML injection in in Time Machine functionality in Guardian/CMC before 25.5.0
Summary
A Stored HTML Injection vulnerability was discovered in the Time Machine Snapshot Diff functionality due to improper validation of network traffic data. An unauthenticated attacker can send specially crafted network packets at two different times to inject HTML tags into asset attributes across two snapshots. Exploitation requires a victim to use the Time Machine Snapshot Diff feature on those specific snapshots and perform specific GUI actions, at which point the injected HTML renders in their browser, enabling phishing and open redirect attacks. Full XSS exploitation is prevented by input validation and Content Security Policy. Attack complexity is high due to multiple required conditions.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 25.5.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 25.5.0
(semver)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
Date Public
2025-12-18 08:00
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CVE-2026-33390 (GCVE-0-2026-33390)
Vulnerability from cvelistv5 – Published: 2026-07-09 07:23 – Updated: 2026-07-09 12:29
VLAI
EPSS
VEX
Title
Incorrect privilege assignment for Arc sensors in Guardian/CMC before 26.2.0
Summary
An Incorrect Privilege Assignment vulnerability was discovered in the synchronization functionality due to Arc sensors receiving CLI permissions. An authenticated user with limited privileges can push administrative CLI commands through the sync, altering the device configuration, and/or affecting its availability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-266 - Incorrect privilege assignment
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.2.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.2.0
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|
Date Public
2026-07-07 07:00
Credits
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CVE-2026-31984 (GCVE-0-2026-31984)
Vulnerability from cvelistv5 – Published: 2026-07-09 07:22 – Updated: 2026-07-09 12:40
VLAI
EPSS
VEX
Title
DoS through oversized audit log entries in Guardian/CMC before 26.2.0
Summary
A denial-of-service vulnerability caused by unbounded resource allocation was discovered in the audit logging functionality, due to a missing size limit on input recorded into audit entries. An unauthenticated attacker can submit requests containing excessively large input that is recorded into audit entries, possibly exhausting the available disk space and rendering the system inoperable.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-770 - Allocation of resources without limits or throttling
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.2.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.2.0
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|
Date Public
2026-07-07 07:00
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CVE-2026-31983 (GCVE-0-2026-31983)
Vulnerability from cvelistv5 – Published: 2026-07-09 07:22 – Updated: 2026-07-09 12:41
VLAI
EPSS
VEX
Title
Missing authentication in SSH keys synchronization endpoint in Guardian/CMC before 26.2.0
Summary
A Missing Authentication vulnerability was discovered in the SSH keys synchronization endpoint. An unauthenticated attacker can send a request to the SSH keys synchronization endpoint and obtain the list of users that have uploaded their public SSH keys, their groups, and the uploaded public SSH keys.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing authentication for critical function
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.2.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.2.0
(semver)
|
Date Public
2026-07-07 07:00
Credits
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CVE-2026-31982 (GCVE-0-2026-31982)
Vulnerability from cvelistv5 – Published: 2026-07-09 07:22 – Updated: 2026-07-09 12:42
VLAI
EPSS
VEX
Title
Open Redirect in SAML Single Sign-On in Guardian/CMC before 26.2.0
Summary
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-601 - URL redirection to untrusted site ('open redirect')
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
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Affected:
0 , < 26.2.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.2.0
(semver)
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Date Public
2026-07-07 07:00
Credits
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CVE-2026-31981 (GCVE-0-2026-31981)
Vulnerability from cvelistv5 – Published: 2026-07-09 07:22 – Updated: 2026-07-09 12:43
VLAI
EPSS
VEX
Title
HTML injection in Diagram tab and Graph view in Guardian/CMC before 26.2.0
Summary
A Stored HTML Injection vulnerability was discovered in the Diagram tab and Graph view due to a shared input validation function being insufficiently restrictive. An authenticated user with administrative privileges can inject malicious HTML tags into N2OS configuration data through multiple input vectors. When a victim views the affected data in the Diagram tab and Graph view, the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.2.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.2.0
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|
Date Public
2026-07-07 07:00
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CVE-2025-40904 (GCVE-0-2025-40904)
Vulnerability from cvelistv5 – Published: 2026-05-19 13:23 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
HTML injection in Smart Polling in Guardian/CMC before 26.1.0
Summary
A Stored HTML Injection vulnerability was discovered in the Smart Polling functionality due to improper validation of an input parameter. An authenticated user with limited privileges can push malicious remote strategies containing HTML tags through the sync. When a victim views the affected remote strategy in the Smart Polling functionality, the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.1.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.1.0
(semver)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
Date Public
2026-05-19 07:00
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CVE-2025-40903 (GCVE-0-2025-40903)
Vulnerability from cvelistv5 – Published: 2026-05-19 13:22 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
HTML injection in Schedule Restore Archive in Guardian/CMC before 26.1.0
Summary
A Stored HTML Injection vulnerability was discovered in the Schedule Restore Archive functionality due to improper validation of an input parameter. An authenticated user with administrative privileges can define a malicious restore schedule containing HTML tags. When a victim views the affected schedule, the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
Impacted products
3 products
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|---|---|---|---|
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Affected:
0 , < 26.1.0
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|
|
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Affected:
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| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
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|
Date Public
2026-05-19 07:00
Credits
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CVE-2025-40902 (GCVE-0-2025-40902)
Vulnerability from cvelistv5 – Published: 2026-05-19 13:21 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
HTML injection in Users in Guardian/CMC before 26.1.0
Summary
A Stored HTML Injection vulnerability was discovered in the Users functionality due to improper validation of an input parameter. An authenticated user with administrative privileges can create a malicious user whose username contains HTML tags. When a victim attempts to delete a group containing the affected user, the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
Impacted products
3 products
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|---|---|---|---|
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Affected:
0 , < 26.1.0
(semver)
|
|
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Affected:
0 , < 26.1.0
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|
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Date Public
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CVE-2025-40901 (GCVE-0-2025-40901)
Vulnerability from cvelistv5 – Published: 2026-05-19 13:19 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
HTML injection in Credentials Manager in Guardian/CMC before 26.1.0
Summary
A Stored HTML Injection vulnerability was discovered in the Credentials Manager functionality due to improper validation of an input parameter. An authenticated user with administrative privileges can define a malicious identity containing HTML tags. When a victim attempts to delete the affected identity, the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.1.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.1.0
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|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
Date Public
2026-05-19 07:00
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CVE-2025-40900 (GCVE-0-2025-40900)
Vulnerability from cvelistv5 – Published: 2026-05-19 13:17 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
Angular template injection in Reports in Guardian/CMC before 26.1.0
Summary
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Severity
4.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1336 - Improper neutralization of special elements used in a template engine
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.1.0
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|
|
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Affected:
0 , < 26.1.0
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|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
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|
Date Public
2026-05-19 07:00
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CVE-2025-40899 (GCVE-0-2025-40899)
Vulnerability from cvelistv5 – Published: 2026-04-15 08:18 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
Stored Cross-Site Scripting (XSS) in Assets and Nodes in Guardian/CMC before 26.0.0
Summary
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.0.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 26.0.0
(semver)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
Date Public
2026-04-15 07:00
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CVE-2025-40897 (GCVE-0-2025-40897)
Vulnerability from cvelistv5 – Published: 2026-04-15 08:18 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
Incorrect authorization for Threat Intelligence in Guardian/CMC before 26.0.0
Summary
An access control vulnerability was discovered in the Threat Intelligence functionality due to a specific access restriction not being properly enforced for users with view-only privileges. An authenticated user with view-only privileges for the Threat Intelligence functionality can perform administrative actions on it, altering the rules configuration, and/or affecting their availability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 26.0.0
(semver)
|
|
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Affected:
0 , < 26.0.0
(semver)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
Date Public
2026-04-15 07:00
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CVE-2025-40894 (GCVE-0-2025-40894)
Vulnerability from cvelistv5 – Published: 2026-03-04 13:51 – Updated: 2026-06-09 09:02
VLAI
EPSS
VEX
Title
HTML injection in Alerted Nodes Dashboard in Guardian/CMC before 25.6.0
Summary
A Stored HTML Injection vulnerability was discovered in the Alerted Nodes Dashboard functionality due to improper validation on an input parameter.
A malicious authenticated user with the required privileges could edit a node label to inject HTML tags. If the system is configured to use the Alerted Nodes Dashboard, and alerts are reported for the affected node, then the injected HTML may render in the browser of a victim user interacting with it, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Nozomi Networks | Guardian |
Affected:
0 , < 25.6.0
(semver)
|
|
| Nozomi Networks | CMC |
Affected:
0 , < 25.6.0
(semver)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
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|
Date Public
2026-03-04 08:00
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