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10 vulnerabilities found for copilot by microsoft
CVE-2026-24301 (GCVE-0-2026-24301)
Vulnerability from nvd – Published: 2026-08-18 13:19 – Updated: 2026-09-16 16:25 Exclusively Hosted Service
VLAI
EPSS
VEX
Title
Microsoft Copilot Information Disclosure Vulnerability
Summary
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to disclose information over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 14:46 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Copilot Web |
Affected:
-
cpe:2.3:a:microsoft:copilot_web:*:*:*:*:*:*:*:* |
Date Public
2026-08-18 14:00
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CVE-2026-55145 (GCVE-0-2026-55145)
Vulnerability from nvd – Published: 2026-07-14 17:09 – Updated: 2026-09-17 22:33
VLAI
EPSS
VEX
Title
Outlook Copilot Tampering Vulnerability
Summary
Improper neutralization of special elements used in a command ('command injection') in Outlook Copilot allows an authorized attacker to perform tampering over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-14 18:49 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Copilot |
Affected:
-
cpe:2.3:a:microsoft:copilot:*:*:*:*:*:*:*:* |
Date Public
2026-07-14 14:00
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CVE-2026-45497 (GCVE-0-2026-45497)
Vulnerability from nvd – Published: 2026-06-04 22:00 – Updated: 2026-08-25 22:44 Exclusively Hosted Service
VLAI
EPSS
VEX
Title
Microsoft M365 Copilot Remote Code Execution Vulnerability
Summary
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an authorized attacker to execute code over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-05 00:00 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft 365 Copilot |
Affected:
-
cpe:2.3:a:microsoft:365_copilot:*:*:*:*:*:*:*:* |
Date Public
2026-06-04 14:00
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CVE-2026-42824 (GCVE-0-2026-42824)
Vulnerability from nvd – Published: 2026-06-04 22:00 – Updated: 2026-08-25 22:44 Exclusively Hosted Service
VLAI
EPSS
VEX
Title
M365 Copilot Information Disclosure Vulnerability
Summary
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclose information over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-06 17:26 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft 365 Copilot |
Affected:
-
cpe:2.3:a:microsoft:365_copilot:*:*:*:*:*:*:*:* |
Date Public
2026-06-04 14:00
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CVE-2026-26136 (GCVE-0-2026-26136)
Vulnerability from nvd – Published: 2026-03-19 21:06 – Updated: 2026-06-19 18:18 Exclusively Hosted Service
VLAI
EPSS
VEX
Title
Microsoft Copilot Information Disclosure Vulnerability
Summary
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to disclose information over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-21 04:01 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Copilot |
Affected:
-
cpe:2.3:a:microsoft:copilot:*:*:*:*:*:*:*:* |
Date Public
2026-03-19 14:00
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CVE-2026-24301 (GCVE-0-2026-24301)
Vulnerability from cvelistv5 – Published: 2026-08-18 13:19 – Updated: 2026-09-16 16:25 Exclusively Hosted Service
VLAI
EPSS
VEX
Title
Microsoft Copilot Information Disclosure Vulnerability
Summary
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to disclose information over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 14:46 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Copilot Web |
Affected:
-
cpe:2.3:a:microsoft:copilot_web:*:*:*:*:*:*:*:* |
Date Public
2026-08-18 14:00
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CVE-2026-55145 (GCVE-0-2026-55145)
Vulnerability from cvelistv5 – Published: 2026-07-14 17:09 – Updated: 2026-09-17 22:33
VLAI
EPSS
VEX
Title
Outlook Copilot Tampering Vulnerability
Summary
Improper neutralization of special elements used in a command ('command injection') in Outlook Copilot allows an authorized attacker to perform tampering over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-14 18:49 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Copilot |
Affected:
-
cpe:2.3:a:microsoft:copilot:*:*:*:*:*:*:*:* |
Date Public
2026-07-14 14:00
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CVE-2026-45497 (GCVE-0-2026-45497)
Vulnerability from cvelistv5 – Published: 2026-06-04 22:00 – Updated: 2026-08-25 22:44 Exclusively Hosted Service
VLAI
EPSS
VEX
Title
Microsoft M365 Copilot Remote Code Execution Vulnerability
Summary
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an authorized attacker to execute code over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-05 00:00 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft 365 Copilot |
Affected:
-
cpe:2.3:a:microsoft:365_copilot:*:*:*:*:*:*:*:* |
Date Public
2026-06-04 14:00
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CVE-2026-42824 (GCVE-0-2026-42824)
Vulnerability from cvelistv5 – Published: 2026-06-04 22:00 – Updated: 2026-08-25 22:44 Exclusively Hosted Service
VLAI
EPSS
VEX
Title
M365 Copilot Information Disclosure Vulnerability
Summary
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclose information over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-06 17:26 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft 365 Copilot |
Affected:
-
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Date Public
2026-06-04 14:00
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CVE-2026-26136 (GCVE-0-2026-26136)
Vulnerability from cvelistv5 – Published: 2026-03-19 21:06 – Updated: 2026-06-19 18:18 Exclusively Hosted Service
VLAI
EPSS
VEX
Title
Microsoft Copilot Information Disclosure Vulnerability
Summary
Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to disclose information over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-21 04:01 UTC
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Copilot |
Affected:
-
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Date Public
2026-03-19 14:00
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