CVE-2026-54919

cpp-httplib on Mbed TLS and wolfSSL backends was vulnerable to a TLS certificate chain verification bypass for IP-literal hosts (affecting v0.31.0–0.46.1) when server verification was enabled; SSLClient/Client could skip chain validation and Mbed TLS WebSocketClient could skip verification. The i...

SUSE CVE-2026-9547

When a libcurl-based application performs transfers via SCP:// or SFTP:// and utilizes the CURLOPTSSHKEYFUNCTION callback, it may silently accept an untrusted server. This vulnerability occurs when a server presents a host key type that does not match the specific key type already recorded for th...

SUSE CVE-2026-12064

When a user invokes curl using a schemeless URL combined with --proto-default sftp or scp, a disconnect occurs between the tool layer and libcurl. The tool layer incorrectly infers the URL scheme, which erroneously bypasses the initialization of critical SSH security options like...

PT-2026-57218

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. In affected Mbed TLS backend versions from 0.31.0 through 0.46.1 and wolfSSL backend versions from 0.33.0 through 0.46.1, when cpp-httplib is built with CPPHTTPLIB MBEDTLS SUPPORT or CPPHTTPLIB WOLFSSL SUPPORT and a...

nebula-mesh: Host revocation is not durable - blocked/offboarded hosts can regain a valid certificate

Summary Two related authorization gaps let a host that should no longer be trusted obtain a fresh, valid Nebula certificate, because nebula-mgmt does not re-evaluate revocation/authorization state at certificate issuance time — only at poll time. 1. Blocklist not enforced at sign / re-enroll time...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization due to insufficient enforcement of host revocation and operator status during certificate issuance and renewal processes. An attacker can regain valid certificates for blocked or offboarded hosts by re-enrolling or...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization due to insufficient enforcement of host revocation and operator status during certificate issuance and renewal processes. An attacker can regain valid certificates for blocked or offboarded hosts by re-enrolling or...

GHSA-339V-266X-79XR nebula-mesh: Host revocation is not durable - blocked/offboarded hosts can regain a valid certificate

Summary Two related authorization gaps let a host that should no longer be trusted obtain a fresh, valid Nebula certificate, because nebula-mgmt does not re-evaluate revocation/authorization state at certificate issuance time — only at poll time. 1. Blocklist not enforced at sign / re-enroll time...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization due to insufficient enforcement of host revocation and operator status during certificate issuance and renewal processes. An attacker can regain valid certificates for blocked or offboarded hosts by re-enrolling or...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization due to insufficient enforcement of host revocation and operator status during certificate issuance and renewal processes. An attacker can regain valid certificates for blocked or offboarded hosts by re-enrolling or...

CVE-2026-55590

CakePHP Authentication is an authentication plugin for CakePHP that can also be used in PSR-7 based applications. Prior to 2.11.1, 3.3.6, and 4.1.1, the getLoginRedirect method contains a weakness to backslash bypasses that allows redirect targets with attacker-controlled hostnames through the...

CVE-2026-55590

The CVE-2026-55590 entry concerns the CakePHP Authentication plugin (CakePHP, PSR-7 compatible) with a backslash bypass in getLoginRedirect() that enables open redirects to attacker-controlled hostnames through the redirect query parameter. Affected versions: prior to 2.11.1, 3.3.6, and 4.1.1. Th...

DEBIAN-CVE-2026-59882

guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Prior to 2.12.3, Uri::assertValidHost does not reject URI host components containing authority delimiters, embedded ports, or malformed IPv6 brackets, allowing Uri::getHost to disagree with the URI authority used for security ...

tomcat: Client certificate verification bypass due to virtual host mapping

A certificate validation flaw has been found in Apache Tomcat. omcat did not validate that the host name provided via the SNI extension was the same as the host name provided in the HTTP host header field. If Tomcat was configured with more than one virtual host and the TLS configuration for one ...

CVE-2026-60092

AVideo Meet plugin through commit e8d6119f3cb1b849149906efeb0a41fc024f59f8 contains a stored cross-site scripting vulnerability in the Meet plugin's getMeetInfo.json.php endpoint. When a participant joins a public meeting, the raw HTTP User-Agent header is stored meetjoinlog.useragent without...

CVE-2026-59707 LocalAI - Server-Side Request Forgery via POST /models/apply

LocalAI contains an unauthenticated server-side request forgery vulnerability in the POST /models/apply endpoint that allows attackers to fetch arbitrary internal URLs. The endpoint passes unsanitized gallery URL fields directly to gallery.GetGalleryConfigFromURLWithContext without proper...

GO-2026-5924 Coder's session token leaked to arbitrary hosts via `coder open app` for external workspace apps in github.com/coder/coder

Coder's session token leaked to arbitrary hosts via coder open app for external workspace apps in github.com/coder/coder...

Flask-AppBuilder open redirect vulnerability using HTTP host injection

ImpactFlask-AppBuilder prior to 4.6.2 would allow for a malicious unauthenticated actor to perform an open redirect by manipulating the Host header in HTTP requests. PatchesFlask-AppBuilder 4.6.2 introduced the FABSAFEREDIRECTHOSTS configuration variable, which allows administrators to explicitly...

Malicious code in load-nuxt-dev (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector cf0f879297070c07197ace88cfb411c61d497ad150e39c2c5c91349737f5d83a The package name resembles the legitimate Nuxt ecosystem tooling e.g., @nuxt/load-nuxt, and the version 99.0.3 is a common dependency-confusion /...

GO-2026-5889 Contour has Improper JWT Verification for Non-SNI Requests on Virtual Hosts with Fallback Certificate Enabled in github.com/projectcontour/contour

Contour has Improper JWT Verification for Non-SNI Requests on Virtual Hosts with Fallback Certificate Enabled in github.com/projectcontour/contour...