CVE-2021-25376lowCWE-200

CVE-2021-25376: low-severity vulnerability in Samsung Email

Published · Updated

Follow this CVE+ Monitor Samsung Email

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 3.1epss 0.8%
An improper synchronization logic in Samsung Email prior to version 6.1.41.0 can leak messages in certain mailbox in plain text when STARTTLS negotiation is failed.
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
Samsung Mobile · Samsung Email
Related CVEs — Samsung Email

In the same product, most dangerous first.

CVE-2021-25375MEDIUMCVE-2021-25375EPSS 1.2%CVE-2023-30729HIGHCVE-2023-30729EPSS 0.4%CVE-2023-42553MEDIUMCVE-2023-42553EPSS 0.4%CVE-2022-22287LOWCVE-2022-22287EPSS 0.3%CVE-2025-20894MEDIUMCVE-2025-20894EPSS 0.2%CVE-2024-20807LOWCVE-2024-20807EPSS 0.2%