curl 安全漏洞

curl is an open-source tool developed by cURL for transferring data from or to a server. Curl has a security vulnerability that stems from a logical error leading to improper reuse of connections. This allows requests using different credentials to mistakenly reuse the same connection...

PT-2026-24664

Name of the Vulnerable Software and Affected Versions curl affected versions not specified Description curl improperly reuses an existing HTTP proxy connection when performing a CONNECT request to a server, even if the new request uses different credentials for the HTTP proxy. The expected behavi...

PT-2026-24661

Name of the Vulnerable Software and Affected Versions libcurl affected versions not specified Description libcurl may reuse an incorrect connection when handling Negotiate-authenticated HTTP or HTTPS requests. This occurs because libcurl maintains a pool of recent connections to avoid overhead. A...

PT-2026-36198

Name of the Vulnerable Software and Affected Versions Exim versions prior to 4.99.2 Description When the SPA authentication driver is used with an adversarial SPA resource, an out-of-bounds write can occur, leading to a crash of the connection instance. Additionally, erroneous data processing may...

Linux Distros Unpatched Vulnerability : CVE-2026-1965

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libcurl can in some circumstances reuse the wrong connection when asked to do an Negotiate-authenticated HTTP or HTTPS request. libcurl features a pool of recen...

EUVD-2026-10804

Envoy is a high-performance edge/middle/service proxy. Prior to 1.37.1, 1.36.5, 1.35.8, and 1.34.13, a logic vulnerability in Envoy's HTTP connection manager FilterManager that allows for Zombie Stream Filter Execution. This issue creates a "Use-After-Free" UAF or state-corruption window where...

CVE-2026-26311

Envoy is a high-performance edge/middle/service proxy. Prior to 1.37.1, 1.36.5, 1.35.8, and 1.34.13, a logic vulnerability in Envoy's HTTP connection manager FilterManager that allows for Zombie Stream Filter Execution. This issue creates a "Use-After-Free" UAF or state-corruption window where...

GO-2026-4597 traefik CVE-2024-45410 fix bypass: lowercase `Connection` tokens can delete traefik-managed forwarded identity headers (for example, `X-Real-Ip`) in github.com/traefik/traefik

traefik CVE-2024-45410 fix bypass: lowercase Connection tokens can delete traefik-managed forwarded identity headers for example, X-Real-Ip in github.com/traefik/traefik...

curl: Connection Reuse Ignores OAuth Bearer Token Mismatch

Summary: The connection pool reuse function urlmatchconn in lib/url.c checks oauthbearer in its credential match block — but only for protocols marked as requiring per-connection credentials. For HTTP, OAuth bearer is passed as a header, not a protocol-level credential. If a libcurl application...

Envoy 资源管理错误漏洞

Envoy is an open-source gateway program developed by Enphase for connecting smart home devices. Versions of Envoy prior to 1.37.1, 1.36.5, 1.35.8, and 1.34.13 contain a resource management vulnerability. This vulnerability stems from logical flaws in the HTTP connection manager, which may lead to...

PT-2026-24380

Name of the Vulnerable Software and Affected Versions Envoy versions prior to 1.34.13 Envoy versions 1.35.0 through 1.35.7 Envoy versions 1.36.0 through 1.36.4 Envoy versions 1.37.0 Description Envoy is a high-performance edge/middle/service proxy. A logic issue exists in Envoy’s HTTP connection...

CVE-2026-3822

Summary: Taipower APP is vulnerable to an improper certificate validation in TLS/SSL. During HTTPS connections, the app does not verify the server’s certificate, enabling an unauthenticated attacker to perform a Man‑in‑the‑Middle (MITM) attack to read and tamper with network traffic. Affected pro...

curl: Use-After-Free in SMB connection reuse (req->path dangling pointer after needle destruction)

Summary A heap-use-after-free occurs in smbsendopen at lib/smb.c when curl processes two SMB URLs targeting the same host. The function smbparseurlpath sets req-path as a non-owning pointer into smbc-share connection-owned memory. During connection reuse, the needle connection is freed via...

curl: CVE-2026-3805: use after free in SMB connection reuse

Summary A heap-use-after-free occurs in smbsendopen at lib/smb.c when curl processes two SMB URLs targeting the same host. The function smbparseurlpath sets req-path as a non-owning pointer into smbc-share connection-owned memory. During connection reuse, the needle connection is freed via...

SUSE CVE-2026-29054

Traefik is an HTTP reverse proxy and load balancer. From version 2.11.9 to 2.11.37 and from version 3.1.3 to 3.6.8, there is a potential vulnerability in Traefik managing the Connection header with X-Forwarded headers. When Traefik processes HTTP/1.1 requests, the protection put in place to preve...

Malicious Package

Overview mhnumjp is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...

Malicious Package

Overview jupyterhub-admin-react is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this packag...

Malicious Package

Overview jquery.pstrength is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

Malicious Package

Overview take3-hello-world is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

Malicious Package

Overview ico-maker is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...