Total
281 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-0752 | 1 Redhat | 2 Openshift Service Mesh, Service Mesh | 2025-08-22 | 6.3 Medium |
| A flaw was found in OpenShift Service Mesh 2.6.3 and 2.5.6. Rate-limiter avoidance, access-control bypass, CPU and memory exhaustion, and replay attacks may be possible due to improper HTTP header sanitization in Envoy. | ||||
| CVE-2025-6442 | 2 Ruby, Ruby-lang | 2 Webrick, Webrick | 2025-08-18 | 5.9 Medium |
| Ruby WEBrick read_header HTTP Request Smuggling Vulnerability. This vulnerability allows remote attackers to smuggle arbitrary HTTP requests on affected installations of Ruby WEBrick. This issue is exploitable when the product is deployed behind an HTTP proxy that fulfills specific conditions. The specific flaw exists within the read_headers method. The issue results from the inconsistent parsing of terminators of HTTP headers. An attacker can leverage this vulnerability to smuggle arbitrary HTTP requests. Was ZDI-CAN-21876. | ||||
| CVE-2022-39163 | 2 Ibm, Microsoft | 3 Cognos Controller, Controller, Windows | 2025-08-15 | 4.7 Medium |
| IBM Cognos Controller 11.0.0 through 11.1.0 is vulnerable to a Client-Side Desync (CSD) attack where an attacker could exploit a desynchronized browser connection that could lead to further cross-site scripting (XSS) attacks. | ||||
| CVE-2025-53643 | 1 Aiohttp | 1 Aiohttp | 2025-08-14 | 7.5 High |
| AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.12.14, the Python parser is vulnerable to a request smuggling vulnerability due to not parsing trailer sections of an HTTP request. If a pure Python version of aiohttp is installed (i.e. without the usual C extensions) or AIOHTTP_NO_EXTENSIONS is enabled, then an attacker may be able to execute a request smuggling attack to bypass certain firewalls or proxy protections. Version 3.12.14 contains a patch for this issue. | ||||
| CVE-2025-32094 | 1 Akamai | 1 Ghost | 2025-08-07 | 4 Medium |
| An issue was discovered in Akamai Ghost, as used for the Akamai CDN platform before 2025-03-26. Under certain circumstances, a client making an HTTP/1.x OPTIONS request with an "Expect: 100-continue" header, and using obsolete line folding, can lead to a discrepancy in how two in-path Akamai servers interpret the request, allowing an attacker to smuggle a second request in the original request body. | ||||
| CVE-2025-53628 | 1 Yhirose | 1 Cpp-httplib | 2025-08-06 | 8.8 High |
| cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.20.1, cpp-httplib does not have a limit for a unique line, permitting an attacker to explore this to allocate memory arbitrarily. This vulnerability is fixed in 0.20.1. NOTE: This vulnerability is related to CVE-2025-53629. | ||||
| CVE-2025-4366 | 1 Cloudflare | 1 Pingora | 2025-08-06 | 6.1 Medium |
| A request smuggling vulnerability identified within Pingora’s proxying framework, pingora-proxy, allows malicious HTTP requests to be injected via manipulated request bodies on cache HITs, leading to unauthorized request execution and potential cache poisoning. Fixed in: https://github.com/cloudflare/pingora/commit/fda3317ec822678564d641e7cf1c9b77ee3759ff https://github.com/cloudflare/pingora/commit/fda3317ec822678564d641e7cf1c9b77ee3759ff Impact: The issue could lead to request smuggling in cases where Pingora’s proxying framework, pingora-proxy, is used for caching allowing an attacker to manipulate headers and URLs in subsequent requests made on the same HTTP/1.1 connection. | ||||
| CVE-2024-12397 | 1 Redhat | 13 Amq Streams, Apache Camel Hawtio, Build Keycloak and 10 more | 2025-08-04 | 7.4 High |
| A flaw was found in Quarkus-HTTP, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to exfiltrate HttpOnly cookie values or spoof arbitrary additional cookie values, leading to unauthorized data access or modification. The main threat from this flaw impacts data confidentiality and integrity. | ||||
| CVE-2024-10264 | 1 Youdao | 1 Qanything | 2025-08-01 | 9.8 Critical |
| HTTP Request Smuggling vulnerability in netease-youdao/qanything version 1.4.1 allows attackers to exploit inconsistencies in the interpretation of HTTP requests between a proxy and a server. This can lead to unauthorized access, bypassing security controls, session hijacking, data leakage, and potentially arbitrary code execution. | ||||
| CVE-2024-8912 | 1 Google | 1 Cloud Looker | 2025-07-30 | 7.5 High |
| An HTTP Request Smuggling vulnerability in Looker allowed an unauthorized attacker to capture HTTP responses destined for legitimate users. There are two Looker versions that are hosted by Looker: * Looker (Google Cloud core) was found to be vulnerable. This issue has already been mitigated and our investigation has found no signs of exploitation. * Looker (original) was not vulnerable to this issue. Customer-hosted Looker instances were found to be vulnerable and must be upgraded. This vulnerability has been patched in all supported versions of customer-hosted Looker, which are available on the Looker download page https://download.looker.com/ . For Looker customer-hosted instances, please update to the latest supported version of Looker as soon as possible. The versions below have all been updated to protect from this vulnerability. You can download these versions at the Looker download page: * 23.12 -> 23.12.123+ * 23.18 -> 23.18.117+ * 24.0 -> 24.0.92+ * 24.6 -> 24.6.77+ * 24.8 -> 24.8.66+ * 24.10 -> 24.10.78+ * 24.12 -> 24.12.56+ * 24.14 -> 24.14.37+ | ||||
| CVE-2024-38494 | 1 Broadcom | 1 Symantec Privileged Access Management | 2025-07-12 | N/A |
| This vulnerability allows a high-privileged authenticated PAM user to achieve remote command execution on the affected PAM system by sending a specially crafted HTTP request. | ||||
| CVE-2025-1867 | 1 Ithewei | 1 Libhv | 2025-07-12 | N/A |
| Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in ithewei libhv allows HTTP Response Smuggling.This issue affects libhv: through 1.3.3. | ||||
| CVE-2024-32638 | 2 Apache, Apache Software Foundation | 2 Apisix, Apache Apisix | 2025-07-10 | 6.3 Medium |
| Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerability in Apache APISIX when using `forward-auth` plugin.This issue affects Apache APISIX: from 3.8.0, 3.9.0. Users are recommended to upgrade to version 3.8.1, 3.9.1 or higher, which fixes the issue. | ||||
| CVE-2019-16869 | 4 Canonical, Debian, Netty and 1 more | 14 Ubuntu Linux, Debian Linux, Netty and 11 more | 2025-07-07 | 7.5 High |
| Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers (such as a "Transfer-Encoding : chunked" line), which leads to HTTP request smuggling. | ||||
| CVE-2024-56523 | 1 Radware | 1 Cloud Waf | 2025-07-01 | 9.1 Critical |
| Radware Cloud Web Application Firewall (WAF) before 2025-05-07 allows remote attackers to bypass firewall filters by placing random data in the HTTP request body when using the HTTP GET method. | ||||
| CVE-2019-20444 | 5 Canonical, Debian, Fedoraproject and 2 more | 19 Ubuntu Linux, Debian Linux, Fedora and 16 more | 2025-07-01 | 9.1 Critical |
| HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a colon, which might be interpreted as a separate header with an incorrect syntax, or might be interpreted as an "invalid fold." | ||||
| CVE-2024-24795 | 7 Apache, Apple, Broadcom and 4 more | 8 Http Server, Macos, Fabric Operating System and 5 more | 2025-06-30 | 6.3 Medium |
| HTTP Response splitting in multiple modules in Apache HTTP Server allows an attacker that can inject malicious response headers into backend applications to cause an HTTP desynchronization attack. Users are recommended to upgrade to version 2.4.59, which fixes this issue. | ||||
| CVE-2024-27439 | 1 Apache | 1 Wicket | 2025-06-27 | 6.5 Medium |
| An error in the evaluation of the fetch metadata headers could allow a bypass of the CSRF protection in Apache Wicket. This issue affects Apache Wicket: from 9.1.0 through 9.16.0, and the milestone releases for the 10.0 series. Apache Wicket 8.x does not support CSRF protection via the fetch metadata headers and as such is not affected. Users are recommended to upgrade to version 9.17.0 or 10.0.0, which fixes the issue. | ||||
| CVE-2024-21088 | 1 Oracle | 2 E-business Suite, Production Scheduling | 2025-06-20 | 7.5 High |
| Vulnerability in the Oracle Production Scheduling product of Oracle E-Business Suite (component: Import Utility). Supported versions that are affected are 12.2.4-12.2.12. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Production Scheduling. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Production Scheduling accessible data. CVSS 3.1 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N). | ||||
| CVE-2023-52354 | 1 Blitiri | 1 Chasquid | 2025-06-17 | 7.5 High |
| chasquid before 1.13 allows SMTP smuggling because LF-terminated lines are accepted. | ||||