CVE-2021-25227
lowpriority · track · 13EPSS 0.005 · 42 %ileEUUSEPSS · scored 2026-10-28
Trend Micro Antivirus for Mac 2021 (Consumer) is vulnerable to a memory exhaustion vulnerability that could lead to disabling all the scanning functionality within the application. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability - i.e. the attacker must already have access to the target system (either legitimately or via another exploit).
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (5)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://helpcenter.trendmicro.com/en-us/article/TMKA-10191cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2021-25227cnnvd
- https://www.zerodayinitiative.com/advisories/ZDI-21-102/cnnvd
- https://helpcenter.trendmicro.com/en-us/article/TMKA-10191enisa_euvd
- https://www.zerodayinitiative.com/advisories/ZDI-21-102/enisa_euvd
- https://helpcenter.trendmicro.com/en-us/article/TMKA-10191PatchVendor Advisorynvd
- https://www.zerodayinitiative.com/advisories/ZDI-21-102/Third Party AdvisoryVDB Entrynvd
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