669 matches found
CVE-2026-8932
🚨 CVE-2026-8932 - libcurl 最古老的安全漏洞 libcurl 中不完整的 mTLS 配置匹配 libcurl 中修补的最古老安全漏洞——隐藏超过25年未被发现。 📖 概述 CVE-2026-8932 是 libcurl 中的一个安全漏洞，该库可能在双向 TLS（mTLS） 客户端认证设置更改后错误地重用现有 TLS 连接。 由于某些私钥相关选项 未被纳入 libcurl 的连接匹配逻辑，即使客户端证书配置已变更且应强制进行新的 TLS 握手，现有已验证连接仍可能被重用。 注意： 独立 curl 命令行工具不受影响 。仅嵌入 libcurl 的应用程序存在漏洞。 ⚠️...
libcurl: libcurl: Security feature bypass due to improper mTLS connection reuse
A flaw was found in curl. The libcurl library, used for transferring data with URLs, could improperly reuse existing network connections. This occurred even when changes to mutual Transport Layer Security mTLS settings, particularly those for client certificates, should have prevented such reuse...
curl: curl: Authentication bypass due to incorrect connection reuse with Negotiate authentication
A flaw was found in curl. When an application uses libcurl to make multiple Negotiate-authenticated HTTP or HTTPS requests to the same server with different credentials, libcurl may incorrectly reuse an existing connection. This logical error can cause a subsequent request to be sent using the...
CVE-2026-3805-curl-SMB-UAF
CVE-2026-3805: Use-After-Free en la reutilización de conexiones SMB de curl Encontré una vulnerabilidad de use-after-free en el manejador de protocolo SMB de libcurl. Cuando una segunda transferencia SMB reutiliza una conexión existente al mismo servidor, la ruta del archivo para la nueva solicit...
CVE-2026-8932-PoC
CVE-2026-8932 PoC Reproducción de prueba de concepto de CVE-2026-8932 , un problema de coincidencia incompleta de configuración mTLS en la reutilización de conexiones de libcurl. Descripción general CVE-2026-8932 afecta la lógica de reutilización de conexiones de libcurl cuando la configuración d...
DEBIAN-CVE-2026-100666
Netty's HttpServerCodec io.netty:netty-codec-http in versions 4.2.0.Final through 4.2.16.Final and in versions up to and including 4.1.136.Final pairs each outbound response with an inbound request by calling pollMethod once per response, including for 1xx informational responses. If a client...
CVE-2026-100666
Netty's HttpServerCodec io.netty:netty-codec-http in versions 4.2.0.Final through 4.2.16.Final and in versions up to and including 4.1.136.Final pairs each outbound response with an inbound request by calling pollMethod once per response, including for 1xx informational responses. If a client...
CVE-2026-100666 Netty 4.2.0 through 4.2.16 Response Desynchronization via HttpServerCodec
Netty's HttpServerCodec io.netty:netty-codec-http in versions 4.2.0.Final through 4.2.16.Final and in versions up to and including 4.1.136.Final pairs each outbound response with an inbound request by calling pollMethod once per response, including for 1xx informational responses. If a client...
EUVD-2026-87760
Netty's HttpServerCodec io.netty:netty-codec-http in versions 4.2.0.Final through 4.2.16.Final and in versions up to and including 4.1.136.Final pairs each outbound response with an inbound request by calling pollMethod once per response, including for 1xx informational responses. If a client...
RLSA-2026:69126 Important: curl security update
The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fixes: curl: libcurl: Unauthorized connection reuse due to a logical error CVE-2026-8458 curl: Information disclosure due to...
curl security update
An update is available for curl. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The curl packages provide the libcurl library and the curl utility for downloadi...
RLSA-2026:69125 Important: curl security update
The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fixes: libcurl: libcurl: Security feature bypass due to improper mTLS connection reuse CVE-2026-8932 curl: curl: Information...
AlmaLinux 9 : curl (ALSA-2026:69126)
The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:69126 advisory. curl: libcurl: Unauthorized connection reuse due to a logical error CVE-2026-8458 curl: Information disclosure due to uncleared proxy authentication stat...
RockyLinux 9 : curl (RLSA-2026:69126)
The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:69126 advisory. curl: libcurl: Unauthorized connection reuse due to a logical error CVE-2026-8458 curl: Information disclosure due to uncleared proxy authentication sta...
CVE-2026-80231
A flaw was found in libcurl. This vulnerability allows libcurl to incorrectly reuse an existing HTTPS connection for a given hostname, even when a different Native CA Store setting CURLSSLOPTNATIVECA is specified for the new connection. This could potentially lead to a client trusting a malicious...
Important: Red Hat Security Advisory: curl security update
An update for curl is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...
libcurl: libcurl: Security feature bypass due to improper mTLS connection reuse
A flaw was found in curl. The libcurl library, used for transferring data with URLs, could improperly reuse existing network connections. This occurred even when changes to mutual Transport Layer Security mTLS settings, particularly those for client certificates, should have prevented such reuse...
curl: curl: Information disclosure via incorrect Digest authentication header reuse
A flaw was found in curl. When libcurl performs a transfer to an HTTP origin using Digest authentication and then reuses the same connection handle for a subsequent transfer to a different origin, it may incorrectly send the authentication header intended for the first origin to the second. This...
Important: Red Hat Security Advisory: curl security update
An update for curl is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...
