Tornado: Quadratic DoS via Repeated Header Coalescing

Summary The HTTPHeaders.add method in Tornado accumulates values using string concatenation when the same header name is repeated. Due to Python string immutability, each concatenation copies the entire string, resulting in On² time complexity. Given Tornado's single event loop architecture, a...

CVE-2026-63771 Adminer < 5.4.3 Cookie Injection via X-Forwarded-Prefix Header

Adminer before 5.4.3 contains a cookie injection vulnerability that allows attackers to manipulate cookie attributes by injecting arbitrary values through the unsanitized X-Forwarded-Prefix HTTP header used in Set-Cookie path attributes. Attackers can exploit a misconfigured reverse proxy to...

CVE-2026-63771

CVE-2026-63771 affects Adminer prior to 5.4.3. The issue is a cookie injection vulnerability where an unsanitized X-Forwarded-Prefix header can be reflected into Set-Cookie path attributes, allowing an attacker to manipulate cookie attributes. With a misconfigured reverse proxy, this can downgrad...

CVE-2026-63771 Adminer < 5.4.3 Cookie Injection via X-Forwarded-Prefix Header

Adminer before 5.4.3 contains a cookie injection vulnerability that allows attackers to manipulate cookie attributes by injecting arbitrary values through the unsanitized X-Forwarded-Prefix HTTP header used in Set-Cookie path attributes. Attackers can exploit a misconfigured reverse proxy to...

CVE-2026-63771 Adminer < 5.4.3 Cookie Injection via X-Forwarded-Prefix Header

Adminer before 5.4.3 contains a cookie injection vulnerability that allows attackers to manipulate cookie attributes by injecting arbitrary values through the unsanitized X-Forwarded-Prefix HTTP header used in Set-Cookie path attributes. Attackers can exploit a misconfigured reverse proxy to...

GHSA-PR2V-JX2C-WG9F Tornado vulnerable to Header Injection and XSS via reason argument

Header injection and XSS via reason argument Summary The reason argument used by both RequestHandler.setstatus and tornado.web.HTTPError is designed to allow applications to pass custom "reason" phrases the "Not Found" in HTTP/1.1 404 Not Found to the HTTP status line mainly for non-standard stat...

EUVD-2025-203032

Tornado vulnerable to Header Injection and XSS via reason argument...

Tornado vulnerable to Header Injection and XSS via reason argument

Header injection and XSS via reason argument Summary The reason argument used by both RequestHandler.setstatus and tornado.web.HTTPError is designed to allow applications to pass custom "reason" phrases the "Not Found" in HTTP/1.1 404 Not Found to the HTTP status line mainly for non-standard stat...

CVE-2026-64619

FileCodeBox before 2.4 contains a rate-limit bypass vulnerability in the IPRateLimit class that allows unauthenticated attackers to circumvent request throttling by supplying attacker-controlled X-Real-IP and X-Forwarded-For headers without verification of trusted reverse proxy origin. Attackers...

CVE-2026-64619

FileCodeBox prior to 2.4 is affected by a rate-limit bypass in the IPRateLimit component. An unauthenticated attacker can spoof X-Real-IP and X-Forwarded-For headers without verifying the trusted reverse proxy origin, sending unique IP values per request to enumerate all share codes and access ot...

CVE-2026-63107 LimeSurvey SSRF via REST API Survey Template Host Header

LimeSurvey through 6.17.10 and 7.0.4 contains a server-side request forgery vulnerability in the REST API survey template endpoint that allows authenticated users to cause the server to issue arbitrary HTTP requests by supplying a manipulated Host header. Attackers can exploit the unsanitized use...

CVE-2026-63107

LimeSurvey through 6.17.10 and 7.0.4 contains a server-side request forgery vulnerability in the REST API survey template endpoint that allows authenticated users to cause the server to issue arbitrary HTTP requests by supplying a manipulated Host header. Attackers can exploit the unsanitized use...

CVE-2026-63107 LimeSurvey SSRF via REST API Survey Template Host Header

LimeSurvey through 6.17.10 and 7.0.4 contains a server-side request forgery vulnerability in the REST API survey template endpoint that allows authenticated users to cause the server to issue arbitrary HTTP requests by supplying a manipulated Host header. Attackers can exploit the unsanitized use...

CVE-2026-63107 LimeSurvey SSRF via REST API Survey Template Host Header

LimeSurvey through 6.17.10 and 7.0.4 contains a server-side request forgery vulnerability in the REST API survey template endpoint that allows authenticated users to cause the server to issue arbitrary HTTP requests by supplying a manipulated Host header. Attackers can exploit the unsanitized use...

CVE-2026-63107

LimeSurvey (versions up to 6.17.10 and 7.0.4) contains a server-side request forgery in the REST API survey template endpoint. The vulnerability arises from unsanitized use of the HTTP Host header in getTemplateData(), allowing authenticated users to cause the server to issue arbitrary HTTP reque...

EUVD-2026-46061

LimeSurvey through 6.17.10 and 7.0.4 contains a server-side request forgery vulnerability in the REST API survey template endpoint that allows authenticated users to cause the server to issue arbitrary HTTP requests by supplying a manipulated Host header. Attackers can exploit the unsanitized use...

Prototype Pollution

Overview org.webjars.npm:axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to Prototype Pollution in the Basic authentication header construction in lib/adapters/http.js and lib/helpers/resolveConfig.js, which read the username and...

GHSA-XJ6Q-8X83-JV6G Axios: Prototype pollution auth subfields can inject Basic auth

Summary Axios versions after the GHSA-q8qp-cvcw-x6jj fix still contain prototype-pollution read-side gadgets in Basic auth subfield handling. If a host application is already affected by prototype pollution and then makes an axios request with an own auth object that omits username or password,...

CVE-2026-58482

Network-AI, a TypeScript/Node.js multi-agent orchestrator, has a shipped, exported, documented feature called ApprovalInbox lib/approval-inbox.ts. It is the network surface of the human-in-the-loop Approval Gate, which ApprovalGate uses to require explicit human approval for high-risk operations...

CVE-2026-54538

xrdp is an open source RDP server. In versions 0.10.6 and prior, a n issue was discovered where the software fails to properly validate the totalLength field within the RDP protocol control header during packet reception. An unauthenticated remote attacker can exploit this vulnerability by sendin...