CVE-2026-66753-HTTP-Header-Injection-via-Unvalidated-CR-and-LF-in-Header-Values-tiny_http-

安全公告：未验证的 CR 和 LF 导致 HTTP 头注入（tinyhttp） 分配的 CVE ID： CVE-2026-66753 概要 tinyhttp 不会拒绝 HTTP 头值中的回车或换行，无论方向如何。 在请求侧，readnextline 仅在 CRLF 处结束一个头行，因此单独的 LF 会保留在解析后的值中并到达应用程序。在响应侧，Header::frombytes 仅验证字节是 ASCII，而响应写入器会原样发出值，因此包含 CRLF 的值会拆分响应。 将请求头值反射到响应头中，或将请求头重新序列化到另一连接的应用程序，因此会继承一个注入原语，且没有任何迹象表明有问题。...

PT-2026-90290

In the Linux kernel, the following vulnerability has been resolved: dm array: validate array block headers on read array block check validates blocknr and csum and nothing else, while node check, next to it, has bounded the structural fields since both were written. dm array cursor next takes its...

EUVD-2026-75387

t-digest versions 3.1 through 3.3 contain a denial of service vulnerability in MergingDigest.fromBytes that fails to validate length and capacity fields from serialized data. Attackers can supply crafted serialized digests with mismatched header fields to trigger ArrayIndexOutOfBoundsException or...

CVE-2026-65979 OpenEXR: Out-of-bounds read in HTJ2K decoder from unvalidated chunk header length (PLEN)

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. From version 3.4.0 through 3.4.12, the HTJ2K decoder parses a header-length field PLEN from a chunk's compressed data but never checks that this value fits within the...

CVE-2026-75484 HTTP/2 header field values containing CR, LF or NUL are passed to the application unvalidated in Bandit

Improper Neutralization of CRLF Sequences 'CRLF Injection' vulnerability in mtrudel bandit allows an unauthenticated remote attacker to smuggle CR, LF, or NUL characters into application-visible request headers via HTTP/2. Bandit.HTTP2.Stream.readheaders/1 validates pseudo-header placement and...

GO-2026-5882 Oras-go: Blob upload vulnerable to credential forwarding via unvalidated Location header in oras.land/oras-go

Oras-go: Blob upload vulnerable to credential forwarding via unvalidated Location header in oras.land/oras-go...

CVE-2026-44583 Paymenter: Blind Unauthenticated SSRF on the Paypal gateway module

Paymenter is a free and open-source webshop solution for management of hosting services. In versions prior to 1.5.0, the PayPal webhook endpoint /extensions/paypal/webhook processes the PAYPAL-CERT-URL HTTP header without validation, allowing attackers to control server-side HTTP request...

PT-2026-54776

Name of the Vulnerable Software and Affected Versions oras-go versions prior to 2.6.0 Description During the monolithic blob upload flow, the software follows a registry-controlled Location header and reuses the Authorization header from the initial POST request for the subsequent PUT request. If...

GHSA-W6J9-VW59-27WV Gogs has an Authentication Bypass via Unvalidated Reverse Proxy Headers

Summary When ENABLEREVERSEPROXYAUTHENTICATION is enabled, Gogs accepts the configured authentication header default: X-WEBAUTH-USER directly from client requests without validating that the request originated from a trusted reverse proxy. Any remote attacker who can reach the Gogs service can for...

PT-2026-45831

CrowCpp Crow through v1.3.1 HTTP is vulnerable to response header injection via unvalidated response header values...

Devise has an Open Redirect via Unvalidated `request.referrer` in Timeoutable Session Timeout Handler

Summary When the Timeoutable module is enabled in Devise, the FailureAppredirecturl method returns request.referrer — the HTTP Referer header, which is attacker-controllable — without validation for any non-GET request that results in a session timeout. An attacker who hosts a page with an...

Apollo MCP Server 访问控制错误漏洞

The Apollo MCP Server is an open-source service from Apollo GraphQL that exposes GraphQL operations as AI tools. Versions of the Apollo MCP Server prior to 1.7.0 contained a access control vulnerability. This vulnerability stemmed from the lack of validation of the Host header in incoming HTTP...

GHSA-CXJ8-GGF2-P57C Signal K Server: OAuth Authorization Code Theft via Unvalidated Host Header in OIDC Flow

Summary SignalK Server contains a code-level vulnerability in its OIDC login and logout handlers where the unvalidated HTTP Host header is used to construct the OAuth2 redirecturi. Because the redirectUri configuration is silently unset by default, an attacker spoof the Host header to steal OAuth...

CVE-2026-32616 Pigeon has a Host Header Injection in email verification flow

Pigeon is a message board/notepad/social system/blog. Prior to 1.0.201, the application uses $SERVER'HTTPHOST' without validation to construct email verification URLs in the register and resendmail flows. An attacker can manipulate the Host header in the HTTP request, causing the verification lin...

CVE-2026-29042 Nuclio Shell Runtime Command Injection Leading to Privilege Escalation

Nuclio is a "Serverless" framework for Real-Time Events and Data Processing. Prior to version 1.15.20, the Nuclio Shell Runtime component contains a command injection vulnerability in how it processes user-supplied arguments. When a function is invoked via HTTP, the runtime reads the...

CVE-2025-62406

Piwigo is a full featured open source photo gallery application for the web. In Piwigo 15.6.0, using the password reset function allows sending a password-reset URL by entering an existing username or email address. However, the hostname used to construct this URL is taken from the HTTP request's...

CVE-2025-64115 Movary unvalidated Referer header allows open redirect and phishing

Movary is a web application to track, rate and explore your movie watch history. Versions up to and including 0.68.0 use the HTTP Referer header value directly for redirects in multiple settings endpoints, allowing a crafted link to cause an open redirect to an attacker-controlled site and...

DEBIAN-CVE-2025-52560

Kanboard is project management software that focuses on the Kanban methodology. Prior to version 1.2.46, Kanboard allows password reset emails to be sent with URLs derived from the unvalidated Host header when the applicationurl configuration is unset default behavior. This allows an attacker to...

thunderbird: Leak of hashed Window credentials via crafted attachment URL

A flaw was found in Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Thunderbird processes the X-Mozilla-External-Attachment-URL header to handle attachments which can be hosted externally. When an email is opened, Thunderbird accesses the specified URL to...

Arista NG Firewall 跨站脚本漏洞

Arista NG Firewall is a WEB firewall from Arista Corporation. A cross-site scripting vulnerability exists in Arista NG Firewall, which stems from user data not being validated during User-Agent HTTP header processing, and could lead to cross-site scripting and remote code execution...