CVE-2021-42095
HIGH
7.5
CVSS Score
Published: October 7, 2021 at 08:14 PM UTC
Updated: June 17, 2026 at 04:09 AM UTC
1 product affected across 1 vendorXshell
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Severity
HIGH7.5
Exploit prediction
EPSS 1.0%
Description
Xshell before 7.0.0.76 allows attackers to cause a crash by triggering rapid changes to the title bar.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 7.0.0.76
Affected range stops below 7.0.0.76, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
https://www.netsarang.com/en/xshell-update-history/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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