PT-2026-53437

Impact A leniency in h11's parsing of line terminators in chunked-coding message bodies can lead to request smuggling vulnerabilities under certain conditions. Details HTTP/1.1 Chunked-Encoding bodies are formatted as a sequence of "chunks", each of which consists of: - chunk length - r - length...

Improper Encoding or Escaping of Output

Overview @openzeppelin/wizard is an A boilerplate generator to get started with OpenZeppelin Contracts Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output via the setInfo process. An attacker can inject arbitrary lines into generated source code by supplyin...

GHSA-9WXG-VF3R-56HC OpenZeppelin Contracts Wizard: Line terminators in info.securityContact / info.license can inject lines into generated source

Summary The Contracts Wizard generators printed info.securityContact and info.license verbatim into a single-line comment of the generated Solidity, Cairo, Stellar/Soroban, and Stylus source without rejecting line terminators. A newline \n or \r\n in either field ends the comment, so the text aft...

Security Bulletin: IBM ApplinX is vulnerable to an Improper Neutralization of Input Terminators vulnerability due to the use of Agnus Mail library (CVE-2025-7962)

Summary IBM ApplinX is vulnerable to an Improper Neutralization of Input Terminators vulnerability due to the use of Agnus Mail library CVE-2025-7962. The Agnus Mail library version has been updated within IBM ApplinX in order to address the vulnerabilities. Vulnerability Details...

undertow: Undertow: Request smuggling via `\r\r\r` as a header block terminator

A flaw was found in Undertow. A remote attacker can exploit this vulnerability by sending \r\r\r as a header block terminator. This can be used for request smuggling with certain proxy servers, such as older versions of Apache Traffic Server and Google Cloud Classic Application Load Balancer,...

CVE-2026-44214

eventsource-encoder encodes events as well-formed EventSource/Server Sent Event SSE messages. Prior to 1.0.2, eventsource-encoder does not sanitize the event or id fields of an EventSourceMessage before serializing them. An attacker who controls either field can inject arbitrary Server-Sent Event...

CVE-2026-41017

CVE-2026-41017 affects Apache Airflow where JWTRefreshMiddleware sets the JWT cookie without the Secure flag. This impacts deployments exposing the Airflow API server behind TLS-terminating proxies (e.g., nginx, Envoy, or managed load balancers) and may allow a network-positioned attacker to capt...

PT-2026-45366

Name of the Vulnerable Software and Affected Versions Apache Airflow versions prior to 3.2.2 Description The JWTRefreshMiddleware sets the JWT authentication cookie without the Secure flag. In deployments where the Airflow API server is positioned behind an HTTPS-terminating reverse proxy, the...

CVE-2026-44214 eventsource-encoder: SSE event injection via unsanitized event and id fields

eventsource-encoder encodes events as well-formed EventSource/Server Sent Event SSE messages. Prior to 1.0.2, eventsource-encoder does not sanitize the event or id fields of an EventSourceMessage before serializing them. An attacker who controls either field can inject arbitrary Server-Sent Event...

CVE-2026-9277

A flaw was found in the shell-quote component. The quote function did not properly validate object-token inputs, allowing line terminators to pass unescaped into the output. A remote attacker could exploit this vulnerability by providing specially crafted input, which a POSIX shell would interpre...

Arbitrary Command Injection

Overview shell-quote is a package used to quote and parse shell commands. Affected versions of this package are vulnerable to Arbitrary Command Injection via the quote function when object-token inputs containing line terminators \n, \r, U+2028, U+2029 in the .op field are not properly validated...

Arbitrary Command Injection

Overview org.webjars.npm:shell-quote is a package used to quote and parse shell commands. Affected versions of this package are vulnerable to Arbitrary Command Injection via the quote function when object-token inputs containing line terminators \n, \r, U+2028, U+2029 in the .op field are not...

CVE-2026-9277

shell-quote's quote function did not validate object-token inputs against the operator model used by parse. The .op field was backslash-escaped character by character using /./g, which in JavaScript does not match line terminators \n, \r, U+2028, U+2029. A line terminator in .op therefore passed...

UBUNTU-CVE-2026-9277

shell-quote's quote function did not validate object-token inputs against the operator model used by parse. The .op field was backslash-escaped character by character using /./g, which in JavaScript does not match line terminators \n, \r, U+2028, U+2029. A line terminator in .op therefore passed...

CVE-2026-9277

CVE-2026-9277 affects the shell-quote library: the quote() function did not validate object-token shapes against the parser’s operator model, allowing line terminators in the .op field to bypass escaping and potentially enable command injection. Exploitation paths include direct construction of {...

CVE-2026-9277 shell-quote `quote()` does not validate object-token shapes, allowing command injection via line terminators in `.op`

shell-quote's quote function did not validate object-token inputs against the operator model used by parse. The .op field was backslash-escaped character by character using /./g, which in JavaScript does not match line terminators \n, \r, U+2028, U+2029. A line terminator in .op therefore passed...

CVE-2026-9277 shell-quote `quote()` does not validate object-token shapes, allowing command injection via line terminators in `.op`

shell-quote's quote function did not validate object-token inputs against the operator model used by parse. The .op field was backslash-escaped character by character using /./g, which in JavaScript does not match line terminators \n, \r, U+2028, U+2029. A line terminator in .op therefore passed...

CVE-2026-9277 shell-quote `quote()` does not validate object-token shapes, allowing command injection via line terminators in `.op`

shell-quote's quote function did not validate object-token inputs against the operator model used by parse. The .op field was backslash-escaped character by character using /./g, which in JavaScript does not match line terminators \n, \r, U+2028, U+2029. A line terminator in .op therefore passed...

PT-2026-42766

Name of the Vulnerable Software and Affected Versions shell-quote versions prior to 1.8.4 Description The quote function fails to validate object-token inputs against the operator model used by parse. Specifically, the .op field is escaped using a regular expression that does not match line...

GHSA-M9G3-3G99-MHPX eventsource-encoder vulnerable to SSE event injection via unsanitized `event` and `id` fields

Summary eventsource-encoder does not sanitize the event or id fields of an EventSourceMessage before serializing them. An attacker who controls either field can inject arbitrary Server-Sent Events line terminators \n, \r, or \r\n and thereby forge additional SSE fields or entire messages on the...