SUSE SLES15 Security Update : haproxy (SUSE-SU-2026:2651-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2651-1 advisory. This update for haproxy fixes the following issues - CVE-2026-55203: integer overflow vulnerability in the fcgiconn structure's drl field that...

EulerOS 2.0 SP15 : python3 (EulerOS-SA-2026-2466)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : The fix for CVE-2026-0672, which rejected control characters in http.cookies.Morsel, was incomplete. The Morsel.update, |= operator, and unpickli...

EulerOS 2.0 SP15 : python3 (EulerOS-SA-2026-2507)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : The fix for CVE-2026-0672, which rejected control characters in http.cookies.Morsel, was incomplete. The Morsel.update, |= operator, and unpickli...

EUVD-2026-36602

Nezha Monitoring: OAuth2 Redirect URL — Host Header Injection...

GHSA-9RC6-8CJV-RCVX Nezha Monitoring: OAuth2 Redirect URL — Host Header Injection

Description The getRedirectURL function in oauth2.go:22-29 constructs the OAuth2 callback URL by concatenating the request's Host header with a fixed path, with zero validation of the Host header: go func getRedirectURLc gin.Context string scheme := "http://" referer := c.Request.Referer if...

Nezha Monitoring: OAuth2 Redirect URL — Host Header Injection

Description The getRedirectURL function in oauth2.go:22-29 constructs the OAuth2 callback URL by concatenating the request's Host header with a fixed path, with zero validation of the Host header: go func getRedirectURLc gin.Context string scheme := "http://" referer := c.Request.Referer if...

GHSA-CJHR-43R9-CFMW pnpm binds unscoped user-level npm auth credentials to a repository-selected registry

Summary pnpm can send user-level unscoped npm authentication credentials to a registry chosen by a repository-local .npmrc file. In the reproduced case, the user's npm config contains a default registry and an unscoped authToken. The repository does not provide a token-bearing auth line. It only...

pnpm binds unscoped user-level npm auth credentials to a repository-selected registry

Summary pnpm can send user-level unscoped npm authentication credentials to a registry chosen by a repository-local .npmrc file. In the reproduced case, the user's npm config contains a default registry and an unscoped authToken. The repository does not provide a token-bearing auth line. It only...

EUVD-2026-39495

pnpm binds unscoped user-level npm auth credentials to a repository-selected registry...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the access control process when domains are not properly canonicalized in highly specific edge cases. An attacker can gain unauthorized access to resources by crafting requests with domain names containing...

EUVD-2026-31690

Hackney has CRLF / header injection in WebSocket upgrade request...

EUVD-2026-31687

Hackney has CR/LF injection in query parameter...

EUVD-2026-31686

Hackney has an infinite loop on non-token byte at start of an Alt-Svc entry...

GHSA-Q683-8468-R6H6 WebauthnAuthenticator leaks sensitive HTTP headers through INFO-level logs

Impact Webauthn\Bundle\Security\Http\Authenticator\WebauthnAuthenticator logs the full Symfony\Component\HttpFoundation\Request object inside the log context of both onAuthenticationSuccess and onAuthenticationFailure at INFO level: php $this-logger-info'User has been authenticated successfully...

EUVD-2026-37798

PHP Standard Library: HTTP/2 server-side missing content-length validation enables request smuggling...

GHSA-JQC5-2P7Q-FQFC Hysteria: http large header with sniff cause server DoS

Summary Sending an excessively large header by an attacker could lead to a server-side DoS attack. Details The current sniff implementation does not explicitly specify the upper limit for HTTP headers. Attackers can continuously send excessively large headers without including \r\n\r\n, leading t...

CVE-2026-47220

A flaw was found in Envoy. A remote attacker can exploit this vulnerability by sending a request with a missing host header when the %REQUESTEDSERVERNAMEX:Y% is used in the log format and host-related options, such as HOSTFIRST or SNIFIRST, are specified. This can lead to a crash of the Envoy...

CVE-2026-47220

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.37.0 until 1.37.5 and 1.38.3, when the %REQUESTEDSERVERNAMEX:Y% is used in log format and host related options is specified, like HOSTFIRST, SNIFIRST, it's possible to crash Envoy when the specified host...

GHSA-F6M5-XW2G-XC4X Incus has an arbitrary file write on its client due to trusted image hash

Summary An arbitrary file write exists in the Incus client when a malicious image server returns a crafted Incus-Image-Hash header. This can lead to arbitrary command execution as root on the server. Details - cmd/incusd/images.go:611-684 handles source.type=url by HEADing the user-supplied URL,...

CVE-2026-47692

Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.34.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, PROXY Protocol v2 header generator emits TLVs beyond the maximum length of 65535 bytes, causing a mismatch between bytes written and the length field in th...