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86 vulnerabilities by Commvault
CVE-2026-97334 (GCVE-0-2026-97334)
Vulnerability from nvd – Published: 2026-10-13 14:27 – Updated: 2026-10-13 14:40
VLAI
EPSS
VEX
Title
Network messaging layer decompression resource exhaustion
Summary
The network messaging layer contained improper handling of highly compressed data affecting service availability. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe server, Web Server, Command Center, MediaAgents, clients, and HyperScale.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 14:40 UTC
CWE
- CWE-409 - Improper Handling of Highly Compressed Data (Data Amplification)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
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CVE-2026-97333 (GCVE-0-2026-97333)
Vulnerability from nvd – Published: 2026-10-13 14:27 – Updated: 2026-10-13 14:40
VLAI
EPSS
VEX
Title
QAPI stack-based buffer overflow
Summary
QAPI contained a stack-based buffer overflow affecting service availability. Software customers upgrade to resolved maintenance release. Update CommServe, Web Server, Command Center and Index Server.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 14:40 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
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CVE-2026-77100 (GCVE-0-2026-77100)
Vulnerability from nvd – Published: 2026-10-13 14:27 – Updated: 2026-10-13 14:41
VLAI
EPSS
VEX
Title
MediaAgent Denial of Service
Summary
MediaAgent contained a heap-based buffer overflow issue affecting service availability. Software customers upgrade to resolved maintenance release. Update Commvault installation of MediaAgents and HyperScale.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 14:41 UTC
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
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CVE-2026-77099 (GCVE-0-2026-77099)
Vulnerability from nvd – Published: 2026-10-13 14:27 – Updated: 2026-10-14 03:59
VLAI
EPSS
VEX
Title
CVFS Command Execution
Summary
CVFS contained an input validation issue affecting command execution. Software customers upgrade to resolved maintenance release. Update CVFS.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 00:00 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
|
| Commvault | Grid(HSX) CVFS |
Affected:
5.0.1.0 , ≤ 5.0.14.4
(custom)
|
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CVE-2026-77096 (GCVE-0-2026-77096)
Vulnerability from nvd – Published: 2026-10-13 14:27 – Updated: 2026-10-14 18:52
VLAI
EPSS
VEX
Title
CVFS Missing Authentication
Summary
CVFS contained a missing authentication condition affecting command execution. Software customers upgrade to resolved maintenance release. Update CVFS.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:51 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.39
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
|
| Commvault | Grid(HSX) CVFS |
Affected:
5.0.1.0 , ≤ 5.0.14.4
(custom)
|
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CVE-2026-77095 (GCVE-0-2026-77095)
Vulnerability from nvd – Published: 2026-10-13 14:27 – Updated: 2026-10-14 18:52
VLAI
EPSS
VEX
Title
CvFWD Null Pointer Dereference
Summary
CvFWD contained a null pointer dereference affecting service availability. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe, Webserver, Command Center, MediaAgents, Clients and HyperScale.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:52 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
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CVE-2026-77094 (GCVE-0-2026-77094)
Vulnerability from nvd – Published: 2026-10-13 14:27 – Updated: 2026-10-14 18:53
VLAI
EPSS
VEX
Title
CvFWD Out-of-Bounds Write
Summary
CvFWD contained an out-of-bounds write affecting service availability. Software customers upgrade to resolved maintenance release. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe, Webserver, Command Center, MediaAgents, Clients and HyperScale.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:53 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
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CVE-2026-77093 (GCVE-0-2026-77093)
Vulnerability from nvd – Published: 2026-10-13 14:26 – Updated: 2026-10-14 18:54
VLAI
EPSS
VEX
Title
CvFWD Denial of Service
Summary
CvFWD contained an integer overflow affecting service availability. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe, Webserver, Command Center, MediaAgents, Clients and HyperScale
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:54 UTC
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
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CVE-2026-77090 (GCVE-0-2026-77090)
Vulnerability from nvd – Published: 2026-10-13 14:26 – Updated: 2026-10-14 18:55
VLAI
EPSS
VEX
Title
CVFS Information Disclosure
Summary
CVFS contained an XML external entity (XXE) reference handling issue affecting information dislcosure. Software customers upgrade to resolved maintenance release. Update CVFS.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:55 UTC
CWE
- CWE-611 - Improper Restriction of XML External Entity Reference
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
|
| Commvault | Grid(HSX) CVFS |
Affected:
5.0.1.0 , ≤ 5.0.14.4
(custom)
|
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CVE-2026-18228 (GCVE-0-2026-18228)
Vulnerability from nvd – Published: 2026-10-13 14:26 – Updated: 2026-10-14 18:56
VLAI
EPSS
VEX
Title
Hyperscale Path Traversal
Summary
HyperScale contained a path traversal issue affecting information disclosure. Software customers upgrade to resolved maintenance release. Update Commvault installation of HyperScale MediaAgents.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:56 UTC
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 | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
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CVE-2026-77106 (GCVE-0-2026-77106)
Vulnerability from nvd – Published: 2026-09-08 12:12 – Updated: 2026-09-09 04:26
VLAI
EPSS
VEX
Title
Cvlaunchd Code Execution
Summary
Cvlaunchd contained a missing authorization issue affecting command execution authorization. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including Commserve, Webserver, Command Center, Media Agents, Clients and HyperScale X.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 00:00 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.19
(custom)
Affected: 11.44.0 , ≤ 11.44.19 (custom) Affected: 11.40.0 , ≤ 11.40.71 (custom) Affected: 11.36.0 , ≤ 11.36.122 (custom) |
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CVE-2026-77105 (GCVE-0-2026-77105)
Vulnerability from nvd – Published: 2026-09-08 12:12 – Updated: 2026-09-09 04:26
VLAI
EPSS
VEX
Title
CommServe Privilege Escalation
Summary
CommServe contained a cryptographic signature verification issue affecting privilege management. Software customers upgrade to resolved maintenance release. Update CommServe and Web Server.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 00:00 UTC
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.19
(custom)
Affected: 11.44.0 , ≤ 11.44.19 (custom) Affected: 11.40.0 , ≤ 11.40.71 (custom) Affected: 11.36.0 , ≤ 11.36.122 (custom) |
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CVE-2026-77104 (GCVE-0-2026-77104)
Vulnerability from nvd – Published: 2026-09-08 12:12 – Updated: 2026-09-08 13:25
VLAI
EPSS
VEX
Title
CommServe Path Traversal
Summary
CommServe contained a path traversal issue affecting information disclosure. Software customers upgrade to resolved maintenance release. Update CommServe.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 13:23 UTC
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 | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.19
(custom)
Affected: 11.44.0 , ≤ 11.44.19 (custom) Affected: 11.40.0 , ≤ 11.40.71 (custom) Affected: 11.36.0 , ≤ 11.36.122 (custom) |
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CVE-2026-77103 (GCVE-0-2026-77103)
Vulnerability from nvd – Published: 2026-09-08 12:12 – Updated: 2026-09-08 13:25
VLAI
EPSS
VEX
Title
CommServe Information Disclosure
Summary
CommServe contained an authentication bypass issue affecting access authorization and information disclosure. Software customers upgrade to resolved maintenance release. Update CommServe.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 13:23 UTC
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.19
(custom)
Affected: 11.44.0 , ≤ 11.44.19 (custom) Affected: 11.40.0 , ≤ 11.40.71 (custom) Affected: 11.36.0 , ≤ 11.36.122 (custom) |
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CVE-2026-77102 (GCVE-0-2026-77102)
Vulnerability from nvd – Published: 2026-09-08 12:12 – Updated: 2026-09-08 13:25
VLAI
EPSS
VEX
Title
CommServe Denial of Service
Summary
CommServe contained a heap-based buffer overflow issue affecting service availability. Software customers upgrade to resolved maintenance release. Update CommServe.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 13:24 UTC
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.19
(custom)
Affected: 11.44.0 , ≤ 11.44.19 (custom) Affected: 11.40.0 , ≤ 11.40.71 (custom) Affected: 11.36.0 , ≤ 11.36.122 (custom) |
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CVE-2026-77101 (GCVE-0-2026-77101)
Vulnerability from nvd – Published: 2026-09-08 12:12 – Updated: 2026-09-08 13:24
VLAI
EPSS
VEX
Title
CommServe Stack-based Buffer Overflow
Summary
CommServe contained a stack-based buffer overflow issue affecting service availability. Software customers upgrade to resolved maintenance release. Update CommServe.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 13:24 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.19
(custom)
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CVE-2026-77098 (GCVE-0-2026-77098)
Vulnerability from nvd – Published: 2026-09-08 12:12 – Updated: 2026-09-08 13:27
VLAI
EPSS
VEX
Title
Private Metrics Server SQL Injection
Summary
Private Metrics Server contained an SQL injection condition affecting database operations. Software customers upgrade to resolved maintenance release. Update Private Metrics Server.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 13:27 UTC
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.19
(custom)
Affected: 11.44.0 , ≤ 11.44.19 (custom) Affected: 11.40.0 , ≤ 11.40.71 (custom) Affected: 11.36.0 , ≤ 11.36.122 (custom) |
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CVE-2026-77097 (GCVE-0-2026-77097)
Vulnerability from nvd – Published: 2026-09-08 12:12 – Updated: 2026-09-08 13:30
VLAI
EPSS
VEX
Title
Private Metrics Server Denial of Service
Summary
Private Metrics Server contained a missing authentication condition affecting metrics upload functionality and service availability. Software customers upgrade to resolved maintenance release. Update Private Metrics Server.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 13:30 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.19
(custom)
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CVE-2026-77092 (GCVE-0-2026-77092)
Vulnerability from nvd – Published: 2026-09-08 12:12 – Updated: 2026-09-08 13:34
VLAI
EPSS
VEX
Title
Content Extractor Privilege Escalation
Summary
Content Extractor contained a deserialization of untrusted data issue affecting privilege management. Software customers upgrade to resolved maintenance release. Update Content Extractor.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 13:34 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.19
(custom)
Affected: 11.44.0 , ≤ 11.44.19 (custom) Affected: 11.40.0 , ≤ 11.40.71 (custom) Affected: 11.36.0 , ≤ 11.36.122 (custom) |
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CVE-2026-77091 (GCVE-0-2026-77091)
Vulnerability from nvd – Published: 2026-09-08 12:12 – Updated: 2026-09-08 13:33
VLAI
EPSS
VEX
Title
DataCube Security Feature Bypass
Summary
DataCube contained a path traversal issue affecting security feature enforcement. Software customers upgrade to resolved maintenance release. Update Content Extractor and Index Store.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 13:33 UTC
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 | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.19
(custom)
Affected: 11.44.0 , ≤ 11.44.19 (custom) Affected: 11.40.0 , ≤ 11.40.71 (custom) Affected: 11.36.0 , ≤ 11.36.122 (custom) |
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CVE-2026-97334 (GCVE-0-2026-97334)
Vulnerability from cvelistv5 – Published: 2026-10-13 14:27 – Updated: 2026-10-13 14:40
VLAI
EPSS
VEX
Title
Network messaging layer decompression resource exhaustion
Summary
The network messaging layer contained improper handling of highly compressed data affecting service availability. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe server, Web Server, Command Center, MediaAgents, clients, and HyperScale.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 14:40 UTC
CWE
- CWE-409 - Improper Handling of Highly Compressed Data (Data Amplification)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
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CVE-2026-97333 (GCVE-0-2026-97333)
Vulnerability from cvelistv5 – Published: 2026-10-13 14:27 – Updated: 2026-10-13 14:40
VLAI
EPSS
VEX
Title
QAPI stack-based buffer overflow
Summary
QAPI contained a stack-based buffer overflow affecting service availability. Software customers upgrade to resolved maintenance release. Update CommServe, Web Server, Command Center and Index Server.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 14:40 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
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CVE-2026-77100 (GCVE-0-2026-77100)
Vulnerability from cvelistv5 – Published: 2026-10-13 14:27 – Updated: 2026-10-13 14:41
VLAI
EPSS
VEX
Title
MediaAgent Denial of Service
Summary
MediaAgent contained a heap-based buffer overflow issue affecting service availability. Software customers upgrade to resolved maintenance release. Update Commvault installation of MediaAgents and HyperScale.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 14:41 UTC
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
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CVE-2026-77099 (GCVE-0-2026-77099)
Vulnerability from cvelistv5 – Published: 2026-10-13 14:27 – Updated: 2026-10-14 03:59
VLAI
EPSS
VEX
Title
CVFS Command Execution
Summary
CVFS contained an input validation issue affecting command execution. Software customers upgrade to resolved maintenance release. Update CVFS.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 00:00 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
|
| Commvault | Grid(HSX) CVFS |
Affected:
5.0.1.0 , ≤ 5.0.14.4
(custom)
|
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CVE-2026-77096 (GCVE-0-2026-77096)
Vulnerability from cvelistv5 – Published: 2026-10-13 14:27 – Updated: 2026-10-14 18:52
VLAI
EPSS
VEX
Title
CVFS Missing Authentication
Summary
CVFS contained a missing authentication condition affecting command execution. Software customers upgrade to resolved maintenance release. Update CVFS.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:51 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.39
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
|
| Commvault | Grid(HSX) CVFS |
Affected:
5.0.1.0 , ≤ 5.0.14.4
(custom)
|
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CVE-2026-77095 (GCVE-0-2026-77095)
Vulnerability from cvelistv5 – Published: 2026-10-13 14:27 – Updated: 2026-10-14 18:52
VLAI
EPSS
VEX
Title
CvFWD Null Pointer Dereference
Summary
CvFWD contained a null pointer dereference affecting service availability. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe, Webserver, Command Center, MediaAgents, Clients and HyperScale.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:52 UTC
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
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CVE-2026-77094 (GCVE-0-2026-77094)
Vulnerability from cvelistv5 – Published: 2026-10-13 14:27 – Updated: 2026-10-14 18:53
VLAI
EPSS
VEX
Title
CvFWD Out-of-Bounds Write
Summary
CvFWD contained an out-of-bounds write affecting service availability. Software customers upgrade to resolved maintenance release. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe, Webserver, Command Center, MediaAgents, Clients and HyperScale.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:53 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
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CVE-2026-77093 (GCVE-0-2026-77093)
Vulnerability from cvelistv5 – Published: 2026-10-13 14:26 – Updated: 2026-10-14 18:54
VLAI
EPSS
VEX
Title
CvFWD Denial of Service
Summary
CvFWD contained an integer overflow affecting service availability. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe, Webserver, Command Center, MediaAgents, Clients and HyperScale
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:54 UTC
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
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CVE-2026-77090 (GCVE-0-2026-77090)
Vulnerability from cvelistv5 – Published: 2026-10-13 14:26 – Updated: 2026-10-14 18:55
VLAI
EPSS
VEX
Title
CVFS Information Disclosure
Summary
CVFS contained an XML external entity (XXE) reference handling issue affecting information dislcosure. Software customers upgrade to resolved maintenance release. Update CVFS.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:55 UTC
CWE
- CWE-611 - Improper Restriction of XML External Entity Reference
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
|
| Commvault | Grid(HSX) CVFS |
Affected:
5.0.1.0 , ≤ 5.0.14.4
(custom)
|
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CVE-2026-18228 (GCVE-0-2026-18228)
Vulnerability from cvelistv5 – Published: 2026-10-13 14:26 – Updated: 2026-10-14 18:56
VLAI
EPSS
VEX
Title
Hyperscale Path Traversal
Summary
HyperScale contained a path traversal issue affecting information disclosure. Software customers upgrade to resolved maintenance release. Update Commvault installation of HyperScale MediaAgents.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:56 UTC
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 | |
|---|---|---|---|
| Commvault | Commvault Cloud |
Affected:
11.46.0 , ≤ 11.46.29
(custom)
Affected: 11.44.0 , ≤ 11.44.24 (custom) Affected: 11.40.0 , ≤ 11.40.77 (custom) Affected: 11.36.0 , ≤ 11.36.126 (custom) |
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