CVE-2026-33752

CVE-2026-33752 CVE-2026-33752（基于重定向的 SSRF，可导致 curlcffi 访问内部网络） 摘要 curlcffi 未限制对内部 IP 范围的请求，并会通过底层 libcurl 自动跟随重定向。 因此，攻击者可控的 URL 可以将请求重定向到云元数据端点等内部服务。此外，curlcffi 的 TLS 模拟功能可使这些请求看起来像合法的浏览器流量，从而可能绕过某些网络控制。 详情 该问题源于 curlcffi 处理出站请求的方式 用户提供的 URL 直接传递给 libcurl，未检查其是否解析到内部 IP 范围（例如...

automation-controller: automation-controller: instance install_bundle issues 10-year, non-revocable receptor mesh-CA certificates for caller-chosen (and case-variant impersonating) hostnames

A flaw was found in the automation-controller instance install-bundle endpoint. When a System Administrator downloads an execution/hop node's install bundle, the controller signs an X.509 certificate with the receptor mesh certificate authority in which the Common Name, DNS...

automation-controller: automation-controller: instance install_bundle issues 10-year, non-revocable receptor mesh-CA certificates for caller-chosen (and case-variant impersonating) hostnames

A flaw was found in the automation-controller instance install-bundle endpoint. When a System Administrator downloads an execution/hop node's install bundle, the controller signs an X.509 certificate with the receptor mesh certificate authority in which the Common Name, DNS...

CVE-2026-84716

A flaw was found in the automation-controller instance install-bundle endpoint. When a System Administrator downloads an execution/hop node's install bundle, the controller signs an X.509 certificate with the receptor mesh certificate authority in which the Common Name, DNS...

CVE-2026-84716 Automation-controller: automation-controller: instance install_bundle issues 10-year, non-revocable receptor mesh-ca certificates for caller-chosen (and case-variant impersonating) hostnames

A flaw was found in the automation-controller instance install-bundle endpoint. When a System Administrator downloads an execution/hop node's install bundle, the controller signs an X.509 certificate with the receptor mesh certificate authority in which the Common Name, DNS...

CVE-2026-84716 Automation-controller: automation-controller: instance install_bundle issues 10-year, non-revocable receptor mesh-ca certificates for caller-chosen (and case-variant impersonating) hostnames

A flaw was found in the automation-controller instance install-bundle endpoint. When a System Administrator downloads an execution/hop node's install bundle, the controller signs an X.509 certificate with the receptor mesh certificate authority in which the Common Name, DNS...

EUVD-2026-85611

A flaw was found in the automation-controller instance install-bundle endpoint. When a System Administrator downloads an execution/hop node's install bundle, the controller signs an X.509 certificate with the receptor mesh certificate authority in which the Common Name, DNS...

CVE-2026-84716

The automation-controller instance in Red Hat Ansible Automation Platform (versions 2.5, 2.6, and 2.7) contains a flaw in the install-bundle endpoint. When a System Administrator downloads an execution/hop node's install bundle, the controller signs an X.509 certificate using the receptor mesh ce...

CVE-2026-84716

A flaw was found in the automation-controller instance install-bundle endpoint. When a System Administrator downloads an execution/hop node's install bundle, the controller signs an X.509 certificate with the receptor mesh certificate authority in which the Common Name, DNS...

CVE-2026-84716: Incorrect Privilege Assignment

A flaw was found in the automation-controller instance install-bundle endpoint. When a System Administrator downloads an execution/hop node's install bundle, the controller signs an X.509 certificate with the receptor mesh certificate authority in which the Common Name, DNS...

PT-2026-97544

Name of the Vulnerable Software and Affected Versions automation-controller affected versions not specified Description A flaw exists in the install-bundle endpoint. When a System Administrator downloads an install bundle for an execution or hop node, the controller signs an X.509 certificate usi...

MikroTik RouterOS 7.0.x < 7.23.4 / 7.24.x < 7.24.2 X.509 Signature Validation Bypass (CVE-2026-67278)

According to its self-reported version, the remote networking device is running a version of MikroTik RouterOS 7.0.x prior to 7.23.4, or 7.24.x prior to 7.24.2. It is, therefore, affected by a certificate validation vulnerability. MikroTik RouterOS accepts malformed RSA/PKCS1 v1.5 signatures duri...

CVE-2026-67278

MikroTik RouterOS accepts malformed RSA/PKCS1 v1.5 signatures across RSA-based services, including TLS/X.509 certificate validation and SSH host-key authentication. Because its trust store includes an e=3 root CA, an attacker controlling or redirecting an outbound RouterOS TLS connection can use...

EUVD-2026-72026

MikroTik RouterOS accepts malformed RSA/PKCS1 v1.5 signatures during X.509 validation. Because its trust store includes an e=3 root CA, an attacker controlling or redirecting an outbound RouterOS TLS connection can use the root’s public certificate - without its private key - to forge a trusted...

CVE-2026-67278 TLS server impersonation possible in Mikrotik RouterOS

MikroTik RouterOS accepts malformed RSA/PKCS1 v1.5 signatures across RSA-based services, including TLS/X.509 certificate validation and SSH host-key authentication. Because its trust store includes an e=3 root CA, an attacker controlling or redirecting an outbound RouterOS TLS connection can use...

CVE-2026-67278 TLS server impersonation possible in Mikrotik RouterOS

MikroTik RouterOS accepts malformed RSA/PKCS1 v1.5 signatures across RSA-based services, including TLS/X.509 certificate validation and SSH host-key authentication. Because its trust store includes an e=3 root CA, an attacker controlling or redirecting an outbound RouterOS TLS connection can use...

CVE-2026-67278

MikroTik RouterOS (7.x branch) is vulnerable to a cryptographic signature verification flaw where it accepts malformed RSA/PKCS#1 v1.5 signatures. Because the trust store includes an e=3 root CA , an attacker who can redirect outbound TLS connections can use the root's public certificate to forge...

PT-2026-86453

Name of the Vulnerable Software and Affected Versions MikroTik RouterOS versions prior to 6.49.21 MikroTik RouterOS versions prior to 7.23.4 MikroTik RouterOS versions prior to 7.24.2 Description RouterOS accepts malformed RSA/PKCS1 v1.5 signatures during X.509 validation. Due to the inclusion of...

JLSEC-2026-1376

Mongoose is an embedded web server and network library. Prior to 7.23, a network attacker can impersonate a TLS server to a Mongoose client configured with a multi-certificate CA bundle. In src/tlsbuiltin.c, the mgtlsinit function stores the bundle in tls-cabundleder while tls-cader.len remains...

CVE-2026-73251

Mongoose is an embedded web server and network library. Prior to 7.23, a network attacker can impersonate a TLS server to a Mongoose client configured with a multi-certificate CA bundle. In src/tlsbuiltin.c, the mgtlsinit function stores the bundle in tls-cabundleder while tls-cader.len remains...