CVE Vulnerability Catalog

Translated CVE descriptions from NVD NIST - in English

Browse vulnerabilities by package

CISA KEV catalog updated: (v2026.11.03)

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CVE-2021-30869
HighActively exploited

A type confusion issue in Apple systems, fixed in iOS 12.5.5, iOS 14.4 and iPadOS 14.4, macOS Big Sur 11.2, and security updates, may allow a malicious application to execute arbitrary code with kernel privileges. Apple is aware of exploits in the wild.

CVE-2021-30860
HighActively exploited

An integer overflow issue in Apple systems, fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, and watchOS 7.6.2, may lead to arbitrary code execution when processing a maliciously crafted PDF. Apple is aware of active exploitation.

CVE-2021-30858
HighActively exploited

A use-after-free vulnerability in WebKit, fixed by improved memory management. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

CVE-2021-39144
HighActively exploited

XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker with sufficient rights to execute commands of the host only by manipulating the processed input stream. No user is affected who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.

CVE-2021-35395
CriticalActively exploited

Realtek Jungle SDK versions v2.x through v3.4.14B includes an HTTP web server exposing a management interface (webs or boa) that is affected by multiple stack buffer overflows and arbitrary command execution flaws. The issues occur in functions such as formRebootCheck, formWsc, formWlanMultipleAP, formWlSiteSurvey, formStaticDHCP, and formSysCmd due to unsafe copying of parameters like submit-url, ifname, hostname, peerPin, and sysCmd. Successful exploitation allows remote attackers to achieve arbitrary code execution on the device.

CVE-2021-35394
CriticalActively exploited

Realtek Jungle SDK version v2.x up to v3.4.14B provides a diagnostic tool called 'MP Daemon' that is usually compiled as 'UDPServer' binary. The binary is affected by multiple memory corruption vulnerabilities and an arbitrary command injection vulnerability that can be exploited by remote unauthenticated attackers.

CVE-2021-26086
MediumActively exploited

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to read particular files via a path traversal vulnerability in the /WEB-INF/web.xml endpoint. The affected versions are before version 8.5.14, from version 8.6.0 before 8.13.6, and from version 8.14.0 before 8.16.1.

CVE-2021-36380
CriticalActively exploited

Sunhillo SureLine before 8.7.0.1.1 allows Unauthenticated OS Command Injection via shell metacharacters in ipAddr or dnsAddr /cgi/networkDiag.cgi.

CVE-2021-36948
HighActively exploitedEPSS 98%

An elevation of privilege vulnerability in the Windows Update Medic Service.

CVE-2021-36942
HighActively exploitedEPSS 99%

A spoofing vulnerability in Windows LSA (Local Security Authority).

CVE-2021-34486
HighActively exploitedEPSS 95%

An elevation of privilege vulnerability in Windows Event Tracing.

CVE-2021-34484
HighActively exploitedEPSS 97%

An elevation of privilege vulnerability in the Windows User Profile Service.

CVE-2021-20028
CriticalActively exploited

Improper neutralization of a SQL Command leading to SQL Injection vulnerability impacting end-of-life Secure Remote Access (SRA) products, specifically the SRA appliances running all 8.x firmware and 9.0.0.9-26sv or earlier.

CVE-2021-30563
HighActively exploited

Type Confusion in V8 in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-26085
MediumActively exploited

A vulnerability in Atlassian Confluence Server allows remote attackers to view restricted resources via a Pre-Authorization Arbitrary File Read in the /s/ endpoint. Affected versions are before 7.4.10 and from 7.5.0 before 7.12.3.

CVE-2021-36742
HighActively exploited

An improper input validation vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeScan XG and Worry-Free Business Security 10.0 SP1 allows a local attacker to escalate privileges on affected installations. An attacker must first obtain the ability to execute low-privileged code on the target system.

CVE-2021-36741
HighActively exploited

An improper input validation vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeScan XG, and Worry-Free Business Security 10.0 SP1 allows a remote attacker to upload arbitrary files on affected installations. An attacker must first obtain the ability to logon to the product's management console.

CVE-2021-35464
CriticalActively exploited

ForgeRock AM server before 7.0 has a Java deserialization vulnerability in the jato.pageSession parameter on multiple pages. The exploitation does not require authentication, and remote code execution can be triggered by sending a single crafted /ccversion/* request to the server. The vulnerability exists due to the usage of Sun ONE Application Framework (JATO) found in versions of Java 8 or earlier.

CVE-2021-36934
HighActively exploitedEPSS 99%

An elevation of privilege vulnerability exists due to overly permissive Access Control Lists (ACLs) on multiple system files, including the Security Accounts Manager (SAM) database. An attacker could run arbitrary code with SYSTEM privileges, install programs, view/change/delete data, or create new accounts with full user rights.

CVE-2021-34448
MediumActively exploitedEPSS 99%

Memory corruption vulnerability in the scripting engine. It could allow remote code execution in the context of the logged-in user.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS