AO
Endpoint Security
Apex One
by Trend Micro · last CVE May 21, 2026
On CISA KEVExploited in the wild
180
CVEs
11
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 13High 120Medium 47Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-42101
7.8
0%
Oct 21
An uncontrolled search path element vulnerabilities in Trend Micro Apex One and Apex One as a Service could allow a local attacker to escalate privileges on affected installations
Affected: 2019; 2019
CVE-2021-42012
7.8
1%
Oct 21
A stack-based buffer overflow vulnerability in Trend Micro Apex One, Apex One as a Service and Worry-Free Business Security 10.0 SP1 could allow a local attacker to escalate…
Affected: 2019; 2019
CVE-2021-42011
7.8
0%
Oct 21
An incorrect permission assignment vulnerability in Trend Micro Apex One and Apex One as a Service could allow a local attacker to load a DLL with escalated privileges on affected…
Affected: 2019; 2019
CVE-2021-32464
7.8
1%
Aug 4
An incorrect permission assignment privilege escalation vulnerability in Trend Micro Apex One, Apex One as a Service and Worry-Free Business Security Services could allow an…
Affected: 2019
CVE-2021-32463
7.8
0%
Jul 20
An incorrect permission assignment denial-of-service vulnerability in Trend Micro Apex One, Apex One as a Service (SaaS), Worry-Free Business Security 10.0 SP1 and Worry-Free…
Affected: 2019
CVE-2021-28645
7.8
1%
Apr 13
An incorrect permission assignment vulnerability in Trend Micro Apex One, Apex One as a Service and OfficeScan XG SP1 could allow a local attacker to escalate privileges on…
Affected: 2019; 2019
CVE-2021-25253
7.8
2%
Apr 13
An improper access control vulnerability in Trend Micro Apex One, Trend Micro Apex One as a Service and OfficeScan XG SP1 on a resource used by the service could allow a local…
Affected: 2019; 2019
CVE-2021-25250
7.8
1%
Apr 13
An improper access control vulnerability in Trend Micro Apex One, Trend Micro Apex One as a Service and OfficeScan XG SP1 on a sensitive file could allow a local attacker to…
Affected: 2019; 2019
CVE-2021-25249
7.8
0%
Feb 4
An out-of-bounds write information disclosure vulnerability in Trend Micro Apex One (on-prem and SaaS), OfficeScan XG SP1, and Worry-Free Business Security (10.0 SP1 and Services)…
Affected: 2019
CVE-2020-28572
7.8
0%
Nov 18
A vulnerability in Trend Micro Apex One could allow an unprivileged user to abuse the product installer to reinstall the agent with additional malicious code in the context of a…
Affected: 2019
CVE-2020-25773
7.8
2%
Sep 29
A vulnerability in the Trend Micro Apex One ServerMigrationTool component could allow an attacker to execute arbitrary code on affected products
Affected: 2019; saas
CVE-2020-24563
7.8
0%
Sep 29
A vulnerability in Trend Micro Apex One may allow a local attacker to manipulate the process of the security agent unload option (if configured), which then could be manipulated…
Affected: 2019; saas
CVE-2020-24559
7.8
1%
Sep 1
A vulnerability in Trend Micro Apex One, Worry-Free Business Security 10.0 SP1 and Worry-Free Business Security Services on macOS may allow an attacker to manipulate a certain…
Affected: 2019; saas
CVE-2020-24556
7.8
1%
Sep 1
A vulnerability in Trend Micro Apex One, OfficeScan XG SP1, Worry-Free Business Security 10 SP1 and Worry-Free Business Security Services on Microsoft Windows may allow an…
Affected: 2019; saas
CVE-2024-39753
7.5
2%
Oct 22
An modOSCE SQL Injection vulnerability in Trend Micro Apex One could allow a remote attacker to execute arbitrary code on affected installations
Affected: before 14.0.13139; 2019
CVE-2022-44654
7.5
1%
Dec 12
Affected builds of Trend Micro Apex One and Apex One as a Service contain a monitor engine component that is complied without the /SAFESEH memory protection mechanism which helps…
Affected: before 14.0.11789; 2019
CVE-2022-40141
7.5
1%
Sep 19
A vulnerability in Trend Micro Apex One and Apex One as a Service could allow an attacker to intercept and decode certain communication strings that may contain some…
Affected: 2019
CVE-2022-24678
7.5
2%
Feb 24
An security agent resource exhaustion denial-of-service vulnerability in Trend Micro Apex One, Trend Micro Apex One as a Service, Trend Micro Worry-Free Business Security 10.0 SP1…
Affected: 2019
CVE-2021-23139
7.5
1%
Oct 21
A null pointer vulnerability in Trend Micro Apex One and Worry-Free Business Security 10.0 SP1 could allow an attacker to crash the CGI program on affected installations
Affected: 2019; 2019
CVE-2020-8470
7.5
5%
Mar 18
Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0) server contains a vulnerable service DLL file that could allow an attacker to delete…
Affected: 2019
CVE-2019-18188
7.5
5%
Oct 28
Trend Micro Apex One could be exploited by an attacker utilizing a command injection vulnerability to extract files from an arbitrary zip file to a specific folder on the Apex One…
Affected: 2019
CVE-2019-9489
7.5
2%
Apr 5
A directory traversal vulnerability in Trend Micro Apex One, OfficeScan (versions XG and 11.0), and Worry-Free Business Security (versions 10.0, 9.5 and 9.0) could allow an…
Affected: through b1066
CVE-2022-40143
7.3
0%
Sep 19
A link following local privilege escalation vulnerability in Trend Micro Apex One and Trend Micro Apex One as a Service servers could allow a local attacker to abuse an insecure…
Affected: 2019
CVE-2022-45797
7.1
1%
Dec 12
An arbitrary file deletion vulnerability in the Damage Cleanup Engine component of Trend Micro Apex One and Trend Micro Apex One as a Service could allow a local attacker to…
Affected: 2019
CVE-2021-45442
7.1
0%
Jan 10
A link following denial-of-service vulnerability in Trend Micro Worry-Free Business Security (on prem only) could allow a local attacker to overwrite arbitrary files in the…
Affected: 2019; 2019
CVE-2021-44024
7.1
0%
Jan 10
A link following denial-of-service vulnerability in Trend Micro Apex One (on-prem and SaaS) and Trend Micro Worry-Free Business Security (10.0 SP1 and Services) could allow a…
Affected: 2019; 2019
CVE-2020-24558
7.1
1%
Sep 1
A vulnerability in an Trend Micro Apex One, Worry-Free Business Security 10.0 SP1 and Worry-Free Business Security Services dll may allow an attacker to manipulate it to cause an…
Affected: 2019; saas
CVE-2025-71215
7.0
0%
May 21
A time-of-check time-of-use vulnerability in the Trend Micro Apex One (mac) agent iCore service signature verification could allow a local attacker to escalate privileges on…
Affected: All versions, or not specified
CVE-2024-36304
7.0
0%
Jun 10
A Time-of-Check Time-Of-Use vulnerability in the Trend Micro Apex One and Apex One as a Service agent could allow a local attacker to escalate privileges on affected installations
Affected: before 14.0.13139; 14.0 before 14.0.0.12980
CVE-2023-32555
7.0
0%
Jun 26
A Time-of-Check Time-Of-Use vulnerability in the Trend Micro Apex One and Apex One as a Service agent could allow a local attacker to escalate privileges on affected installations
Affected: before 14.0.12105; 2019
CVE-2023-32554
7.0
0%
Jun 26
A Time-of-Check Time-Of-Use vulnerability in the Trend Micro Apex One and Apex One as a Service agent could allow a local attacker to escalate privileges on affected installations
Affected: before 14.0.12105; 2019
CVE-2022-44651
7.0
0%
Dec 12
A Time-of-Check Time-Of-Use vulnerability in the Trend Micro Apex One and Apex One as a Service agent could allow a local attacker to escalate privileges on affected installations
Affected: before 14.0.11789; 2019
CVE-2022-41744
7.0
0%
Oct 10
A Time-of-Check Time-Of-Use vulnerability in the Trend Micro Apex One Vulnerability Protection integrated component could allow a local attacker to escalate privileges and turn a…
Affected: 2019 (on-prem) and SaaS
CVE-2022-41745
7.0
1%
Oct 10
An Out-of-Bounds access vulnerability in Trend Micro Apex One could allow a local attacker to create a specially crafted message to cause memory corruption on a certain service…
Affected: 2019 (on-prem) and SaaS
CVE-2023-25147
6.7
0%
Mar 10
An issue in the Trend Micro Apex One agent could allow an attacker who has previously acquired administrative rights via other means to bypass the protection by using a…
Affected: before 14.0.11960; 2019
CVE-2022-41748
6.7
0%
Oct 10
A registry permissions vulnerability in the Trend Micro Apex One Data Loss Prevention (DLP) module could allow a local attacker with administrative credentials to bypass certain…
Affected: 2019 (on-prem) and SaaS
CVE-2020-8607
6.7
1%
Aug 5
An input validation vulnerability found in multiple Trend Micro products utilizing a particular version of a specific rootkit protection driver could allow an attacker in…
Affected: 2019; saas
CVE-2021-25246
6.5
2%
Feb 4
An improper access control information disclosure vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeScan XG SP1, and Worry-Free Business Security could allow an…
Affected: 2019
CVE-2023-52330
6.1
2%
Jan 23
A cross-site scripting vulnerability in Trend Micro Apex Central could allow a remote attacker to execute arbitrary code on affected installations of Trend Micro Apex Central
Affected: before 14.0.12849; 2019
CVE-2019-19692
6.1
1%
Dec 20
Trend Micro Apex One (2019) is affected by a cross-site scripting (XSS) vulnerability on the product console
Affected: 2019
CVE-2024-36307
5.5
1%
Jun 10
A security agent link following vulnerability in Trend Micro Apex One and Apex One as a Service could allow a local attacker to disclose sensitive information about the agent on…
Affected: through 14.0.13139; 14.0 through 14.0.0.12980
CVE-2024-36306
5.5
1%
Jun 10
A link following vulnerability in the Trend Micro Apex One and Apex One as a Service Damage Cleanup Engine could allow a local attacker to create a denial-of-service condition on…
Affected: 14.0 before 14.0.0.12980
CVE-2023-32556
5.5
0%
Jun 26
A link following vulnerability in the Trend Micro Apex One and Apex One as a Service agent could allow a local attacker to disclose sensitive information
Affected: before 14.0.12105; 2019
CVE-2023-30902
5.5
0%
Jun 26
A privilege escalation vulnerability in the Trend Micro Apex One and Apex One as a Service agent could allow a local attacker to unintentionally delete privileged Trend Micro…
Affected: before 14.0.12105; 2019
CVE-2022-44648
5.5
1%
Dec 12
An Out-of-bounds read vulnerability in Trend Micro Apex One and Apex One as a Service could allow a local attacker to disclose sensitive information on affected installations
Affected: before 14.0.11789; 2019
CVE-2022-44647
5.5
1%
Dec 12
An Out-of-bounds read vulnerability in Trend Micro Apex One and Apex One as a Service could allow a local attacker to disclose sensitive information on affected installations
Affected: before 14.0.11789; 2019
CVE-2022-40140
5.5
0%
Sep 19
An origin validation error vulnerability in Trend Micro Apex One and Apex One as a Service could allow a local attacker to cause a denial-of-service on affected installations
Affected: 2019
CVE-2021-44022
5.5
0%
Dec 3
A reachable assertion vulnerability in Trend Micro Apex One could allow an attacker to crash the program on affected installations, leading to a denial-of-service (DoS)
Affected: 2019; 2019
CVE-2021-3848
5.5
0%
Oct 6
An arbitrary file creation by privilege escalation vulnerability in Trend Micro Apex One, Apex One as a Service, Worry-Free Business Security 10.0 SP1, and Worry-Free Business…
Affected: 2019
CVE-2021-28646
5.5
0%
Apr 13
An insecure file permissions vulnerability in Trend Micro Apex One, Apex One as a Service and OfficeScan XG SP1 could allow a local attacker to take control of a specific log file…
Affected: 2019; 2019
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