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Apache

3,495 known vulnerabilities

558
CRITICAL
1,089
HIGH
911
MEDIUM
31
LOW

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airflow 156 http server 140 tomcat 138 traffic server 116 camel 76 superset 70 ofbiz 64 activemq 55 nifi 54 cloudstack 53
2,590 CVEs · Page 16/52
7.5
CVE-2025-54472

Unlimited memory allocation in redis protocol parser in Apache bRPC (all versions < 1.14.1) on all platforms allows atta

6.5
CVE-2025-55668

Session Fixation vulnerability in Apache Tomcat via rewrite valve. This issue affects Apache Tomcat: from 11.0.0-M1 thr

7.5
CVE-2025-48989

Improper Resource Shutdown or Release vulnerability in Apache Tomcat made Tomcat vulnerable to the made you reset attack

9.8
CVE-2025-53606

Deserialization of Untrusted Data vulnerability in Apache Seata (incubating). This issue affects Apache Seata (incubati

9.8
CVE-2025-48913

If untrusted users are allowed to configure JMS for Apache CXF, previously they could use RMI or LDAP URLs, potentially

5.3
CVE-2024-51775

Missing Origin Validation in WebSockets vulnerability in Apache Zeppelin. The attacker could access the Zeppelin server

5.3
CVE-2024-52279

Improper Input Validation vulnerability in Apache Zeppelin. The fix for JDBC URL validation in CVE-2024-31864 did not ac

6.1
CVE-2024-41177

Incomplete Blacklist to Cross-Site Scripting vulnerability in Apache Zeppelin. This issue affects Apache Zeppelin: befo

6.1
CVE-2025-24854

A carefully crafted request using the Image plugin could trigger an XSS vulnerability on Apache JSPWiki, which could al

7.5
CVE-2025-24853

A carefully crafted request when creating a header link using the wiki markup syntax, which could allow the attacker to

6.5
CVE-2025-54656

** UNSUPPORTED WHEN ASSIGNED ** Improper Output Neutralization for Logs vulnerability in Apache Struts. This issue affe

6.3
CVE-2025-54090

A bug in Apache HTTP Server 2.4.64 results in all "RewriteCond expr ..." tests evaluating as "true". Users are recomm

8.8
CVE-2025-50151

File access paths in configuration files uploaded by users with administrator access are not validated. This issue affe

7.5
CVE-2025-49656

Users with administrator access can create databases files outside the files area of the Fuseki server. This issue affe

5.6
CVE-2025-48795

Apache CXF stores large stream based messages as temporary files on the local filesystem. A bug was introduced which mea

8.8
CVE-2025-53689

Blind XXE Vulnerabilities in jackrabbit-spi-commons and jackrabbit-core in Apache Jackrabbit < 2.23.2 due to usage of an

7.5
CVE-2024-41169

The attacker can use the raft server protocol in an unauthenticated way. The attacker can see the server's resources, in

5.3
CVE-2025-48924

Uncontrolled Recursion vulnerability in Apache Commons Lang. This issue affects Apache Commons Lang: Starting with comm

7.5
CVE-2025-53506

Uncontrolled Resource Consumption vulnerability in Apache Tomcat if an HTTP/2 client did not acknowledge the initial set

7.5
CVE-2025-52520

For some unlikely configurations of multipart upload, an Integer Overflow vulnerability in Apache Tomcat could lead to a

7.5
CVE-2025-52434

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Apache Tomc

7.5
CVE-2025-53020

Late Release of Memory after Effective Lifetime vulnerability in Apache HTTP Server. This issue affects Apache HTTP Ser

7.4
CVE-2025-49812

In some mod_ssl configurations on Apache HTTP Server versions through to 2.4.63, an HTTP desynchronisation attack allows

7.5
CVE-2025-49630

In certain proxy configurations, a denial of service attack against Apache HTTP Server versions 2.4.26 through to 2.4.63

9.1
CVE-2025-23048

In some mod_ssl configurations on Apache HTTP Server 2.4.35 through to 2.4.63, an access control bypass by trusted clien

7.5
CVE-2024-47252

Insufficient escaping of user-supplied data in mod_ssl in Apache HTTP Server 2.4.63 and earlier allows an untrusted SSL/

7.5
CVE-2024-43394

Server-Side Request Forgery (SSRF) in Apache HTTP Server on Windows allows to potentially leak NTLM hashes to a maliciou

7.5
CVE-2024-43204

SSRF in Apache HTTP Server with mod_proxy loaded allows an attacker to send outbound proxy requests to a URL controlled

7.5
CVE-2024-42516

HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type respons

7.8
CVE-2025-27446

Incorrect Permission Assignment for Critical Resource vulnerability in Apache APISIX(java-plugin-runner). Local listeni

5.3
CVE-2025-46647

A vulnerability of plugin openid-connect in Apache APISIX. This vulnerability will only have an impact if all of the fo

6.8
CVE-2024-35164

The terminal emulator of Apache Guacamole 1.5.5 and older does not properly validate console codes received from servers

9.8
CVE-2025-32897

Deserialization of Untrusted Data vulnerability in Apache Seata (incubating). This security vulnerability is the same a

9.8
CVE-2025-50213

Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) vulnerability in Apache Airflow

6.5
CVE-2025-32896

# Summary Unauthorized users can perform Arbitrary File Read and Deserialization attack by submit job using restful api

7.5
CVE-2025-49763

ESI plugin does not have the limit for maximum inclusion depth, and that allows excessive memory consumption if maliciou

7.5
CVE-2025-31698

ACL configured in ip_allow.config or remap.config does not use IP addresses that are provided by PROXY protocol. Users

7.5
CVE-2025-49125

Authentication Bypass Using an Alternate Path or Channel vulnerability in Apache Tomcat.  When using PreResources or Pos

8.4
CVE-2025-49124

Untrusted Search Path vulnerability in Apache Tomcat installer for Windows. During installation, the Tomcat installer fo

7.5
CVE-2025-48988

Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat. This issue affects Apache Tomcat:

7.5
CVE-2025-48976

Allocation of resources for multipart headers with insufficient limits enabled a DoS vulnerability in Apache Commons Fil

9.8
CVE-2025-47869

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability was discovered in Apache NuttX RTO

9.8
CVE-2025-47868

Out-of-bounds Write resulting in possible Heap-based Buffer Overflow vulnerability was discovered in tools/bdf-converter

4.7
CVE-2025-30675

In Apache CloudStack, a flaw in access control affects the listTemplates and listIsos APIs. A malicious Domain Admin or

8.8
CVE-2025-47849

A privilege escalation vulnerability exists in Apache CloudStack versions 4.10.0.0 through 4.20.0.0 where a malicious Do

8.8
CVE-2025-47713

A privilege escalation vulnerability exists in Apache CloudStack versions 4.10.0.0 through 4.20.0.0 where a malicious Do

8.1
CVE-2025-26521

When an Apache CloudStack user-account creates a CKS-based Kubernetes cluster in a project, the API key and the secret k

4.3
CVE-2025-22829

The CloudStack Quota plugin has an improper privilege management logic in version 4.20.0.0. Anyone with authenticated us

7.5
CVE-2025-27819

In CVE-2023-25194, we announced the RCE/Denial of service attack via SASL JAAS JndiLoginModule configuration in Kafka Co

8.8
CVE-2025-27818

A possible security vulnerability has been identified in Apache Kafka. This requires access to a alterConfig to the clus

Frequently Asked Questions

How many CVEs affect Apache?

Apache has 3,495 CVE records in our database, including 596 critical and 1319 high severity vulnerabilities. 37 of these are listed in CISA's Known Exploited Vulnerabilities catalog.

What are the most severe Apache vulnerabilities?

Apache has 596 critical severity (CVSS 9.0+) and 1319 high severity (CVSS 7.0-8.9) vulnerabilities. 37 vulnerabilities are confirmed as actively exploited in the wild.

How can I scan for Apache vulnerabilities?

CyberStrike's AI-powered security agents automatically detect vulnerabilities in Apache products across your infrastructure. The platform provides continuous pentesting, DAST scanning, and real-time vulnerability monitoring with actionable remediation guidance.

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