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CVE-2020-27014

21
FAUCET Score

CVE-2020-27014 describes a race condition vulnerability in the Web Threat Protection Blocklist component of Trend Micro Antivirus for Mac 2020 (Consumer). This flaw, if exploited, could lead to a kernel panic or system crash. With a CVSS score of 6.4 (Medium), exploitation requires an attacker to first gain high-privileged code execution on the target system, making it a high-complexity attack with high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, nor are there public exploit codes available in Metasploit, Nuclei, or ExploitDB, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2020CPE matchmatch criteria
cpe:2.3:a:trendmicro:antivirus:2020:*:*:*:*:macos:*:*

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.5
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.32%
Probability of exploitation in next 30 days
EPSS Percentile
24.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0032 is in the 78th percentile among its peer group of 418 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

helpcenter.trendmicro.com / en-us/article/TMKA-09974
Vendor Advisory
zerodayinitiative.com / advisories/ZDI-20-1285
Third Party AdvisoryVDB Entry