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Search Results (790 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-23336 | 7 Debian, Djangoproject, Fedoraproject and 4 more | 14 Debian Linux, Django, Fedora and 11 more | 2026-10-14 | 5.9 Medium |
| The package python/cpython from 0 and before 3.6.13, from 3.7.0 and before 3.7.10, from 3.8.0 and before 3.8.8, from 3.9.0 and before 3.9.2 are vulnerable to Web Cache Poisoning via urllib.parse.parse_qsl and urllib.parse.parse_qs by using a vector called parameter cloaking. When the attacker can separate query parameters using a semicolon (;), they can cause a difference in the interpretation of the request between the proxy (running with default configuration) and the server. This can result in malicious requests being cached as completely safe ones, as the proxy would usually not see the semicolon as a separator, and therefore would not include it in a cache key of an unkeyed parameter. | ||||
| CVE-2026-88829 | 1 Redhat | 1 Hummingbird | 2026-10-14 | 7.2 High |
| A flaw was found in BusyBox httpd's reverse proxy feature. When the proxy is configured to forward requests matching a URL prefix to a backend server, only the first HTTP request on a TCP connection has its path rewritten. An attacker can send a pipelined second request that is relayed verbatim to the backend, bypassing the configured path restrictions. This allows accessing arbitrary paths on the backend server that were not intended to be exposed through the proxy. | ||||
| CVE-2020-13776 | 4 Fedoraproject, Netapp, Redhat and 1 more | 6 Fedora, Active Iq Unified Manager, Solidfire \& Hci Management Node and 3 more | 2026-10-14 | 6.7 Medium |
| systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by use of root privileges when privileges of the 0x0 user account were intended. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000082. | ||||
| CVE-2026-88092 | 1 Microsoft | 3 Asp.net Core, Microsoft Visual Studio 2026 Version 18.10, Visual Studio 2022 | 2026-10-13 | 9.4 Critical |
| Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an unauthorized attacker to perform tampering over a network. | ||||
| CVE-2026-70148 | 1 Microsoft | 9 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 6 more | 2026-10-13 | 6.5 Medium |
| Improper authorization in Windows Broadcast DVR User Service allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-83837 | 1 Microsoft | 11 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 8 more | 2026-10-13 | 7.8 High |
| Improper access control in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-70188 | 1 Microsoft | 3 Asp.net Core, Microsoft Visual Studio 2026 Version 18.10, Visual Studio 2022 | 2026-10-13 | 9.1 Critical |
| Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an unauthorized attacker to bypass a security feature over a network. | ||||
| CVE-2026-97687 | 2 Python, Urllib3 | 2 Urllib3, Urllib3 | 2026-10-13 | 8.1 High |
| urllib3 is an HTTP client library for Python. From 1.26.0 until 2.8.0, the proxy_ssl_context, proxy_assert_hostname, proxy_assert_fingerprint, ssl_context, cert_reqs, verify_mode, use_forwarding_for_https=True, and CERT_NONE configuration paths fail to remain separated because target-server TLS settings are incorrectly applied to the HTTPS proxy connection. The trigger is that an application uses an HTTPS proxy and configures target-server TLS settings that must remain separate from the proxy TLS handshake, including HTTPS forwarding with target-specific identity or credentials. Applying cert_reqs=CERT_NONE can overwrite proxy_ssl_context.verify_mode in place, and the mutation persists so later connections reusing the same context may connect to the HTTPS proxy without certificate verification. The attack mechanism is that an attacker intercepts and impersonates the HTTPS proxy after the effective proxy policy accepts the attacker's certificate. The impact is that the attacker can observe or modify forwarded traffic or receive a target TLS client certificate, while CONNECT tunneling still preserves the separate end-to-end target TLS connection. This issue is fixed in version 2.8.0. | ||||
| CVE-2026-93294 | 2026-10-13 | 6.3 Medium | ||
| A user with query access to an Azure Monitor data source can use its resource proxy to call Azure Resource Manager APIs beyond those Grafana needs, with the data source's Azure identity (unintended proxy). The impact is bounded by the Azure role granted to that identity. | ||||
| CVE-2026-106266 | 1 Google | 1 Chrome | 2026-10-13 | 6.5 Medium |
| Confused deputy in Contextual Tasks in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to bypass web origin policy into a privileged page via a crafted HTML page. (Chromium security severity: Medium) | ||||
| CVE-2026-106286 | 1 Google | 1 Chrome | 2026-10-13 | 6.5 Medium |
| Confused deputy in Omnibox in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to bypass web origin policy via crafted network traffic. (Chromium security severity: Medium) | ||||
| CVE-2026-61642 | 1 Squid-cache | 1 Squid | 2026-10-13 | 7.7 High |
| Squid is a caching proxy for the Web. From 3.3.0.1 to before 7.6, due to an improper enforcement of behavioral workflow bug, Squid is vulnerable to a Request Smuggling attack against HTTP/1.1 Transfer-Encoding. HTTP header parsing (`src/HttpHeader.cc`) accepted the bare` Transfer-Encoding:` identity form, which the HTTP specification prohibits because any transfer coding must be wrapped within chunked encoding. This problem allows a trusted client to perform an HTTP Request Smuggling attack when HTTP/1.1 is used, bypassing security mechanisms that may be in place between attacker and Squid. When there is an HTTP cache operating prior to the affected Squid, this Request Smuggling attack also allows the attacker to poison that web cache and store arbitrary malicious content at any URL for delivery to other clients' future requests. This issue is fixed in version 7.6. | ||||
| CVE-2026-109373 | 1 Zitadel | 1 Zitadel | 2026-10-13 | 8.1 High |
| ZITADEL 3.0.0 before 4.19.2 contains an authentication bypass vulnerability in the Login V2 UI that allows unauthenticated attackers to obtain other users' session tokens by forging unsigned session cookies. Attackers can guess time-ordered session IDs around a victim's sign-in and supply them with empty tokens to receive rotated tokens, taking over accounts including MFA-completed administrator sessions. | ||||
| CVE-2026-94205 | 1 Gitea | 1 Gitea | 2026-10-13 | 9.8 Critical |
| Gitea Actions decided whether a fork pull request run needed approval based on the user who triggered the event rather than the pull request author. For `pull_request` activity triggered by a maintainer during ordinary triage, such as adding a label, the run was created without requiring approval, while the workflow definition was still taken from the fork head. Where Actions is enabled and a matching runner is registered, fork-controlled workflow code could run on the base repository's runners without an explicit approval. | ||||
| CVE-2026-108261 | 1 Tina | 2 App, Tinacms | 2026-10-13 | 9.3 Critical |
| Tina is a headless content management system. Prior to tinacms 3.14.0 and @tinacms/app 2.5.14, the /~/* admin preview route in packages/tinacms/src/admin/index.tsx can turn an attacker-controlled hash-router splat into an off-origin iframe URL through packages/@tinacms/app/src/preview.tsx, while packages/@tinacms/app/src/lib/preview-origin.ts derives expectedOrigin from that same URL for the GraphQL message channel in packages/@tinacms/app/src/lib/graphql-reducer.ts. An unauthenticated attacker can send a crafted link to a signed-in editor, cause the admin to frame an attacker origin, and have that frame treated as the trusted preview. The attacker-controlled frame can submit GraphQL reads or mutations that the admin executes with the editor credentials, exposing or modifying protected content. This issue is fixed in tinacms 3.14.0 and @tinacms/app 2.5.14. | ||||
| CVE-2026-107282 | 1 Asynchttpclient Project | 1 Async-http-client | 2026-10-10 | 6.5 Medium |
| The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. Prior to 3.0.13 and 2.16.1, cross-host request replay updates the current request but leaves the target request and related proxy context pointing at the original origin. Connection-pool selection, CONNECT handling, realm selection, and TLS setup can consequently send the original host's path, Host header, Authorization credentials, or plaintext request to the replay destination. Documented ResponseFilter failover and retry paths can trigger the replay. This issue is fixed in versions 3.0.13 and 2.16.1. | ||||
| CVE-2026-93569 | 2 Io.netty, Redhat | 21 Netty-codec-http, Amq Broker, Apache Camel Quarkus and 18 more | 2026-10-09 | 8.2 High |
| A flaw was found in Netty. A remote unauthenticated attacker can exploit a vulnerability in Netty's HTTP/1 to HTTP/2 conversion process. When an HTTP/1 request includes both an absolute-form request-target and a conflicting Host header, Netty incorrectly prioritizes the Host header for the HTTP/2 :authority field, discarding the original request-target authority. This inconsistency can allow an attacker to bypass security controls in Netty-based proxies or gateways, potentially leading to unauthorized access, cache poisoning, or misrouting of requests. | ||||
| CVE-2026-93574 | 2 Io.netty, Redhat | 22 Netty-codec-http, Amq Broker, Amq Clients and 19 more | 2026-10-09 | 6.5 Medium |
| A flaw was found in Netty's `netty-codec-http` component. A remote attacker could exploit this vulnerability by sending a specially crafted HTTP/1.1 chunk-size token that includes post-digit whitespace. This incorrect parsing of the chunk size can lead to HTTP request smuggling. This allows an attacker to bypass security controls or access unauthorized resources in proxy/backend deployments. | ||||
| CVE-2026-93573 | 2 Io.netty, Redhat | 22 Netty-codec-http, Amq Broker, Amq Clients and 19 more | 2026-10-09 | 6.5 Medium |
| A flaw was found in Netty's HTTP/1.1 decoder. This vulnerability allows a remote attacker to bypass `Transfer-Encoding` header validation by splitting the `Transfer-Encoding` field across multiple headers, with the last field containing a non-final transfer coding like `gzip` or `deflate`. This bypass can lead to HTTP request smuggling, enabling attackers to bypass security controls, desynchronize request processing, or cause requests to be processed in an unintended context. | ||||
| CVE-2026-78660 | 1 Go Standard Library | 2 Net/http, Net/http2 | 2026-10-09 | 7.5 High |
| Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing. However, this makes it possible for our HTTP/2 implementation to forward responses containing such headers to an HTTP/1 client when acting as a reverse proxy. If the HTTP/1 client also does not behave strictly enough, this can result in response smuggling. | ||||