CVE-2026-21791: HCL Sametime for Android is affected by sensitive information disclosure
Published Mar 10, 2026
·Updated
HCL Sametime for Android is impacted by a sensitive information disclosure. Hostnames information is written in application logs and certain URL
Affected Software
2 affected components
HCL Sametime for Android
hcltech Sametime Android<12.0.22
Event History
Mar 10, 2026
CVE Published
via MITRE·10:10 AM
Data Sourced
via MITRE·10:10 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·06:18 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-21791?
CVE-2026-21791 is classified as a sensitive information disclosure vulnerability.
2
How do I fix CVE-2026-21791?
To fix CVE-2026-21791, update HCL Sametime for Android to the latest version that addresses this vulnerability.
3
What type of information is disclosed in CVE-2026-21791?
CVE-2026-21791 discloses hostname information through application logs and specific URLs.
4
Who is affected by CVE-2026-21791?
CVE-2026-21791 impacts users of HCL Sametime for Android.
5
Is CVE-2026-21791 exploited in the wild?
As of now, there is no public knowledge of CVE-2026-21791 being actively exploited in the wild.