thunderbird: Thunderbird: Memory safety violations via maliciously crafted mail headers

A flaw was found in Thunderbird where a maliciously constructed mail header could lead to ambiguous parsing. This vulnerability could result in multiple mail header fields being incorrectly interpreted as one, or cause memory safety violations. A remote attacker could potentially exploit this to...

CVE-2026-48204

CVE-2026-48204 — camel-mongodb-gridfs gridfs. Header Injection Runnable proof-of-concept reproducers for the same Apache Camel vulnerability, one per runtime: Runtime| Directory| Stack ---|---|--- Camel Spring Boot| camel-spring-boot/| Spring Boot 3.2.0 + camel-spring-boot 4.18.2 Camel Quarkus|...

CLEANSTART-2026-PH12494 When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request

CVE-2026-78659 affects multiple packages. When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request. See references for individual vulnerability details...

CLEANSTART-2026-UX80273 Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing

CVE-2026-78660 affects multiple packages. Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing. See references for individual vulnerability details...

UBUNTU-CVE-2026-107715

The Mechanize library is used for automating interaction with websites. Prior to 2.14.1, Mechanize sends caller-supplied credential headers to a different host after an HTTP redirect. Mechanizerequestheaders= is reapplied by Mechanize::HTTP::Agentrequestaddheaders even after...

CVE-2026-71300

CVE-2026-71300 — camel-atmosphere-websocket dispatch header injection Runnable proof-of-concept reproducer for the Apache Camel vulnerability where the camel-atmosphere-websocket producer selects its WebSocket recipients from websocket. Exchange headers whose names fall outside the Camel namespac...

CVE-2023-4281

CVE ID: CVE-2023-4281 Vulnerability Type: IP Address Spoofing Description: The Activity Log plugin retrieves client IP addresses from potentially untrusted headers, allowing an attacker to manipulate its value. This may be used to hide the source of malicious traffic. Steps to reproduce: Run the...

CVE-2026-46453

camel-elasticsearch-rest-client Unprefixed-Header Injection Reproducer CVE-2026-46453 This project demonstrates a message-header injection / authorization bypass in Apache Camel's camel-elasticsearch-rest-client component, tracked as CVE-2026-46453. The component reads several Exchange headers to...

CVE-2026-46457

CVE-2026-46457 — camel-nats Inbound Header Injection SSRF Runnable proof-of-concept reproducers for the same Apache Camel vulnerability, one per runtime: Runtime| Directory| Stack ---|---|--- Camel Spring Boot| camel-spring-boot/| Spring Boot 3.2.0 + camel-spring-boot 4.18.2 Camel Quarkus|...

CVE-2026-46587

camel-couchbase CCB Header Injection Reproducer CVE-2026-46587 This project demonstrates a message-header injection in Apache Camel's camel-couchbase component, tracked as CVE-2026-46587. The component reads several Exchange headers to control its behaviour — CCBKEY document key, CCBID document i...

thunderbird: Thunderbird: Memory safety violations via maliciously crafted mail headers

A flaw was found in Thunderbird where a maliciously constructed mail header could lead to ambiguous parsing. This vulnerability could result in multiple mail header fields being incorrectly interpreted as one, or cause memory safety violations. A remote attacker could potentially exploit this to...

thunderbird: Thunderbird: Memory safety violations via maliciously crafted mail headers

A flaw was found in Thunderbird where a maliciously constructed mail header could lead to ambiguous parsing. This vulnerability could result in multiple mail header fields being incorrectly interpreted as one, or cause memory safety violations. A remote attacker could potentially exploit this to...

thunderbird: Thunderbird: Memory safety violations via maliciously crafted mail headers

A flaw was found in Thunderbird where a maliciously constructed mail header could lead to ambiguous parsing. This vulnerability could result in multiple mail header fields being incorrectly interpreted as one, or cause memory safety violations. A remote attacker could potentially exploit this to...

CVE-2026-83536

A flaw was found in openstack-network-exporter. The HTTP server within the component is configured without essential timeout settings, such as ReadHeaderTimeout. This vulnerability allows an unauthenticated, remote attacker to initiate multiple slow HTTP header connections. By trickling header...

CVE-2026-46454

camel-cometd Inbound Bayeux Header Injection Reproducer CVE-2026-46454 This project demonstrates a message-header injection in Apache Camel's camel-cometd component, tracked as CVE-2026-46454. The component maps inbound Bayeux CometD message headers into the Camel Exchange without...

CVE-2026-109338

SurrealDB before 3.3.0 contains a denial of service vulnerability that allows query-capable users to crash the server by reading non-ASCII header values in embedded JavaScript. Attackers with scripting enabled can read such values via Headers get, entries, values, or getSetCookie, or return them...

dovecot: Dovecot: Denial of service via crafted email headers

A flaw was found in dovecot. A remote attacker can craft a malicious email with an excessive number of email addresses or MIME parameters in its headers. When a user attempts to read this message over IMAP, the parsing process consumes an inordinate amount of memory, leading to the termination of...

EUVD-2026-97640

SurrealDB before 3.3.0 contains a denial of service vulnerability that allows query-capable users to crash the server by reading non-ASCII header values in embedded JavaScript. Attackers with scripting enabled can read such values via Headers get, entries, values, or getSetCookie, or return them...

CVE-2026-109338

SurrealDB versions prior to 3.3.0 are vulnerable to a Denial of Service (DoS) flaw. The issue stems from the handling of non-ASCII header values within embedded JavaScript . Query-capable users with scripting enabled can trigger a server crash by accessing these values through functions such as H...

CVE-2026-109334

SurrealDB versions before 3.3.0 are vulnerable to a cross-tenant access flaw because the system fails to verify caller-selected namespaces or databases against the authentication level of a namespace- or database-level system user. An authenticated attacker can exploit this by setting Surreal-NS/...