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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-77105

CommServe contained a cryptographic signature verification issue affecting privilege management. Software customers upgrade to resolved maintenance release. Update CommServe and Web Server.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.002

EPSS Ranking 4.6%

CVSS Severity

CVSS v3 Score 8.8

References

https://documentation.commvault.com/securityadvisories/CV_2026_08_7.html

Products affected by CVE-2026-77105

Commvault » Commvault » Version: Any

cpe:2.3:a:commvault:commvault:*
Commvault » Commvault » Version: 11.36.0

cpe:2.3:a:commvault:commvault:11.36.0
Commvault » Commvault » Version: 11.36.1

cpe:2.3:a:commvault:commvault:11.36.1
Commvault » Commvault » Version: 11.36.10

cpe:2.3:a:commvault:commvault:11.36.10
Commvault » Commvault » Version: 11.36.12

cpe:2.3:a:commvault:commvault:11.36.12
Commvault » Commvault » Version: 11.36.14

cpe:2.3:a:commvault:commvault:11.36.14
Commvault » Commvault » Version: 11.36.16

cpe:2.3:a:commvault:commvault:11.36.16
Commvault » Commvault » Version: 11.36.18

cpe:2.3:a:commvault:commvault:11.36.18
Commvault » Commvault » Version: 11.36.20

cpe:2.3:a:commvault:commvault:11.36.20
Commvault » Commvault » Version: 11.36.22

cpe:2.3:a:commvault:commvault:11.36.22
Commvault » Commvault » Version: 11.36.24

cpe:2.3:a:commvault:commvault:11.36.24
Commvault » Commvault » Version: 11.36.25

cpe:2.3:a:commvault:commvault:11.36.25
Commvault » Commvault » Version: 11.36.27

cpe:2.3:a:commvault:commvault:11.36.27
Commvault » Commvault » Version: 11.36.28

cpe:2.3:a:commvault:commvault:11.36.28
Commvault » Commvault » Version: 11.36.29

cpe:2.3:a:commvault:commvault:11.36.29
Commvault » Commvault » Version: 11.36.3

cpe:2.3:a:commvault:commvault:11.36.3
Commvault » Commvault » Version: 11.36.30

cpe:2.3:a:commvault:commvault:11.36.30
Commvault » Commvault » Version: 11.36.32

cpe:2.3:a:commvault:commvault:11.36.32
Commvault » Commvault » Version: 11.36.34

cpe:2.3:a:commvault:commvault:11.36.34
Commvault » Commvault » Version: 11.36.35

cpe:2.3:a:commvault:commvault:11.36.35
Commvault » Commvault » Version: 11.36.36

cpe:2.3:a:commvault:commvault:11.36.36
Commvault » Commvault » Version: 11.36.37

cpe:2.3:a:commvault:commvault:11.36.37
Commvault » Commvault » Version: 11.36.38

cpe:2.3:a:commvault:commvault:11.36.38
Commvault » Commvault » Version: 11.36.39

cpe:2.3:a:commvault:commvault:11.36.39
Commvault » Commvault » Version: 11.36.41

cpe:2.3:a:commvault:commvault:11.36.41
Commvault » Commvault » Version: 11.36.42

cpe:2.3:a:commvault:commvault:11.36.42
Commvault » Commvault » Version: 11.36.43

cpe:2.3:a:commvault:commvault:11.36.43
Commvault » Commvault » Version: 11.36.46

cpe:2.3:a:commvault:commvault:11.36.46
Commvault » Commvault » Version: 11.36.47

cpe:2.3:a:commvault:commvault:11.36.47
Commvault » Commvault » Version: 11.36.49

cpe:2.3:a:commvault:commvault:11.36.49
Commvault » Commvault » Version: 11.36.50

cpe:2.3:a:commvault:commvault:11.36.50
Commvault » Commvault » Version: 11.36.51

cpe:2.3:a:commvault:commvault:11.36.51
Commvault » Commvault » Version: 11.36.52

cpe:2.3:a:commvault:commvault:11.36.52
Commvault » Commvault » Version: 11.36.55

cpe:2.3:a:commvault:commvault:11.36.55
Commvault » Commvault » Version: 11.36.6

cpe:2.3:a:commvault:commvault:11.36.6
Commvault » Commvault » Version: 11.36.60

cpe:2.3:a:commvault:commvault:11.36.60
Commvault » Commvault » Version: 11.36.65

cpe:2.3:a:commvault:commvault:11.36.65
Commvault » Commvault » Version: 11.36.68

cpe:2.3:a:commvault:commvault:11.36.68
Commvault » Commvault » Version: 11.36.72

cpe:2.3:a:commvault:commvault:11.36.72
Commvault » Commvault » Version: 11.36.76

cpe:2.3:a:commvault:commvault:11.36.76
Commvault » Commvault » Version: 11.36.8

cpe:2.3:a:commvault:commvault:11.36.8
Commvault » Commvault » Version: 11.36.80

cpe:2.3:a:commvault:commvault:11.36.80
Commvault » Commvault » Version: 11.36.83

cpe:2.3:a:commvault:commvault:11.36.83
Commvault » Commvault » Version: 11.36.87

cpe:2.3:a:commvault:commvault:11.36.87
Commvault » Commvault » Version: 11.40.16

cpe:2.3:a:commvault:commvault:11.40.16
Commvault » Commvault » Version: 11.40.22

cpe:2.3:a:commvault:commvault:11.40.22
Commvault » Commvault » Version: 11.40.26

cpe:2.3:a:commvault:commvault:11.40.26
Commvault » Commvault » Version: 11.40.30

cpe:2.3:a:commvault:commvault:11.40.30
Commvault » Commvault » Version: 11.40.34

cpe:2.3:a:commvault:commvault:11.40.34
Linux » Linux Kernel » Version: N/A

cpe:2.3:o:linux:linux_kernel:-
Microsoft » Windows » Version: N/A

cpe:2.3:o:microsoft:windows:-

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Vulnerable Software

Vulnerability Details CVE-2026-77105

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