Apache
3,495 known vulnerabilities
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Improper Validation of Integrity Check Value vulnerability in Apache APISIX. The jwe-decrypt plugin under default confi
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Apache APISIX. The attacker could manipulate some
Authentication Bypass by Capture-replay vulnerability in Apache APISIX. Attacker can benefit from certain configuration
Incorrect Authorization vulnerability in Apache APISIX. An attacker can capitalise on authz-casdoor plugin under defaul
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Apache APISIX. The default configuration of cas-au
Insufficient Verification of Data Authenticity vulnerability in Apache APISIX. The openid-connect plugin under default
Use of Less Trusted Source vulnerability in Apache APISIX. Attacker can take advantage of wolf-rbac plugin under defaul
Authentication Bypass by Spoofing vulnerability in Apache APISIX. The attacker can completely bypass authentication cap
Improper Input Validation vulnerability in Apache APISIX. The attacker can take advantage of certain configuration in f
A remote attacker can inject LDAP special characters into the Distinguished Name (DN) construction in DefaultLdapRealm c
A path traversal in the SFTP provider (`SFTPHook.retrieve_directory` / `SFTPOperator(operation=get)`) let a malicious or
Allow authenticated users to access alert instances associated with alert groups they do not have permission to access.
Incorrect Authorization vulnerability allows users to access workflow instance information belonging to projects they do
Incorrect Authorization vulnerability allows users with system login privileges to delete task definitions in unauthoriz
Incorrect Authorization vulnerability of `/v2` experimental interface in Apache DolphinScheduler. This issue affects Ap
DataSource API Missing Authorization Check Leads to Arbitrary Data Source Metadata Disclosure in Apache DolphinScheduler
There is no restriction on the amount of attachment headers that a message can contain when being deserialized by Apache
A vulnerability in Apache CXF's JwsJsonContainerRequestFilter can be exploited to cause CXF to process metadata that was
A JNDI Injection vulnerability has been discovered in Apache CXF's JCA integration module, which can allow for code exec
A further incomplete fix for a previous advisory CVE-2026-44417 (Untrusted JMS configuration can lead to RCE) for Apache
A race condition in AbstractOAuthDataProvider allows concurrent requests using the same Refresh Token to bypass single-u
A CRLF injection vulnerability exists in the OAuth2 AuthorizationUtils class. When constructing the WWW-Authenticate res
The 'clientId' parameter from incoming HTTP requests is directly concatenated into OAuth2 server log warning messages wi
A logic error in OAuthRequestFilter rejects legitimate requests originating from the bound IP address, while blindly all
The JwtAccessTokenValidator class in Apache CXF fails to validate the 'aud' (Audience) claims of incoming JWT access tok
An authentication bypass vulnerability exists in the OAuth2 TokenIntrospectionService in Apache CXF. Due to a missing 't
Apache CXF's EndpointReferenceUtils and W3CMultiSchemaFactory classes construct a SAXParserFactory without the necessary
Improper Control of Generation of Code ('Code Injection') vulnerability in Apache OFBiz allows a low-privileged authenti
A privilege escalation vulnerability in Apache OFBiz allows a low-privileged authenticated user to obtain higher privile
Improper Restriction of Security Token Assignment vulnerability in Apache Answer. This issue affects Apache Answer: thr
The Apache Airflow Samba provider's `GCSToSambaOperator` joined GCS object names to the SMB destination path without a c
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Answer. This issue affects Apache An
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Apache Answer. This issu
Unrestricted Upload of File with Dangerous Type vulnerability in Apache Answer. This issue affects Apache Answer: throu
Unrestricted Upload of File with Dangerous Type vulnerability in Apache Answer. This issue affects Apache Answer: throu
Exposure of Private Personal Information to an Unauthorized Actor vulnerability in Apache Answer. This issue affects Ap
Improper Neutralization of Alternate XSS Syntax vulnerability in Apache Answer. This issue affects Apache Answer: throu
Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's mod_http leads to denial of service vi
Use After Free vulnerability in Apache HTTP Server module mod_http2 when file handles are already exhausted. This issue
Buffer Underwrite vulnerability in Apache HTTP Server on crafted regular expressions in the configuration. This issue a
Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in the mod_proxy_ftp module in Apache HTTP Server w
Buffer Over-read vulnerability in Apache HTTP Server via outbound OCSP requests to an attacker controlled OCSP server T
Improper Privilege Management vulnerability in Apache HTTP Server 2.4.67 and earlier allows local .htaccess authors to r
Out-of-bounds Read vulnerability in Apache HTTP Server with mod_headers and mod_mime and multiple response languages. T
Heap-based Buffer Overflow vulnerability in Apache HTTP Server with mod_xml2enc, xml2StartParse, and untrusted content
A path handling issue in mod_dav_fs in Apache 2.4.67 and earlier allows a WebDAV content author to directly manipulate t
Heap-based Buffer Overflow vulnerability in Apache HTTP Server with malicious backend servers and ProxyPassReverseCookie
A buffer overflow in mod_proxy_html in Apache HTTP Server 2.4.67 and earlier allows an attack by an untrusted backend. U
A cross-site scripting vulnerability exists in mod_proxy_ftp's HTML directory list generation in Apache HTTP Server 2.4.
Use After Free vulnerability in Apache HTTP Server with mod_ldap in per-directory configuration This issue affects Apac
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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