thunderbird: Off-by-one out of bounds read in MIME header parser for forwarding

A flaw was found in Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: The code to parse MIME headers for display when forwarding a message if the setting to view all headers was enabled had an off-by-one error, allowing a single byte to be read from the memory...

CVE-2026-66062

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.70.2, the content negotiation header parser used by SvelteKit's request handling for headers such as Accept uses a regular expression vulnerable to quadratic backtracking, so a maliciously...

EUVD-2026-54557

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. Prior to 2.70.2, the content negotiation header parser used by SvelteKit's request handling for headers such as Accept uses a regular expression vulnerable to quadratic backtracking, so a maliciously...

CVE-2026-71190

In OpenStack Swift through 2.38.0, the proxy server Accept header parser contains a regular expression vulnerable to catastrophic backtracking ReDoS. The "qdtext" pattern ?:^"|\. allows an unauthenticated remote attacker to send a crafted Accept header that causes exponential CPU consumption in...

CVE-2026-71190: Inefficient Regular Expression Complexity

In OpenStack Swift through 2.38.0, the proxy server Accept header parser contains a regular expression vulnerable to catastrophic backtracking ReDoS. The "qdtext" pattern ?:^"|\. allows an unauthenticated remote attacker to send a crafted Accept header that causes exponential CPU consumption in...

CVE-2026-14899

Mozilla Thunderbird is vulnerable to an off-by-one error in the code used to parse MIME headers for display during message forwarding (active only if the setting to view all headers is enabled). This flaw allows a single byte to be read from memory following the header buffer, which could potenti...

KLA91170 Multiple vulnerabilities in Mozilla Thunderbird

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service, execute arbitrary code, obtain sensitive information, spoof user interface. Below is a complete list of vulnerabilities: 1. Denia...

CVE-2026-63734

SurrealDB versions before 3.2.0 contain a denial of service vulnerability in the SurrealML header parser that allows authenticated Owner-role users to crash the server by uploading a malformed .surml file to the /ml/import endpoint. Attackers can supply non-numeric input-dimensions or other...

CVE-2026-63734 SurrealDB before 3.2.0 Denial of Service via malformed SurrealML import

SurrealDB versions before 3.2.0 contain a denial of service vulnerability in the SurrealML header parser that allows authenticated Owner-role users to crash the server by uploading a malformed .surml file to the /ml/import endpoint. Attackers can supply non-numeric input-dimensions or other...

CVE-2026-63734

SurrealDB versions before 3.2.0 contain a denial of service vulnerability in the SurrealML header parser that allows authenticated Owner-role users to crash the server by uploading a malformed .surml file to the /ml/import endpoint. Attackers can supply non-numeric input-dimensions or other...

CVE-2026-63734: Improper Input Validation

SurrealDB versions before 3.2.0 contain a denial of service vulnerability in the SurrealML header parser that allows authenticated Owner-role users to crash the server by uploading a malformed .surml file to the /ml/import endpoint. Attackers can supply non-numeric input-dimensions or other...

PT-2026-61550

Name of the Vulnerable Software and Affected Versions SurrealDB versions prior to 3.2.0 Description A denial of service issue exists in the SurrealML header parser. Authenticated users with the Owner role can crash the server by uploading a malformed .surml file to the '/ml/import' endpoint. By...

CVE-2026-44974 Parameter smuggling in @hapi/content header parser allows upload-filter bypass via duplicate parameters

@hapi/content provided HTTP Content- headers parsing. Prior to 6.0.2, Content.disposition retained the last occurrence of each duplicate parameter while Content.type retained the first occurrence of duplicate charset and boundary parameters, creating a parameter-smuggling primitive when another...

CVE-2026-44974 Parameter smuggling in @hapi/content header parser allows upload-filter bypass via duplicate parameters

@hapi/content provided HTTP Content- headers parsing. Prior to 6.0.2, Content.disposition retained the last occurrence of each duplicate parameter while Content.type retained the first occurrence of duplicate charset and boundary parameters, creating a parameter-smuggling primitive when another...

CVE-2026-54465 websocket-driver: Memory exhaustion in HTTP header parser

websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.8.1, when websocket-driver is used to implement a WebSocket server on top of a TCP server using WebSocket::Driver.server or to complement a WebSocket client, a peer can make a single connection consume an unbounded...

websocket-driver: Memory exhaustion in HTTP header parser

Impact If this library is used to implement a WebSocket server on top of a TCP server rather than an HTTP server or framework using the WebSocket::Driver.server method, or, if it is used to complement a WebSocket client, then a peer can make a single connection consume an unbounded amount of memo...

GHSA-8J3G-F24P-4MPW websocket-driver: Memory exhaustion in HTTP header parser

Impact If this library is used to implement a WebSocket server on top of a TCP server rather than an HTTP server or framework using the WebSocket::Driver.server method, or, if it is used to complement a WebSocket client, then a peer can make a single connection consume an unbounded amount of memo...

RockyLinux 9 : gstreamer1-plugins-ugly-free (RLSA-2026:36674)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:36674 advisory. gstreamer1-plugins-ugly-free: GStreamer: Out-of-bounds read in RealMedia demuxer audio stream header parser CVE-2026-53703 gstreamer1-plugins-ugly-free:...

CVE-2026-15274 lo48576 fbxcel Node Header parser.rs denial of service

A vulnerability was detected in lo48576 fbxcel up to 0.9.0. This affects an unknown part of the file src/pullparser/v7400/parser.rs of the component Node Header Handler. The manipulation results in denial of service. The attack must be initiated from a local position. The exploit is now public an...

CVE-2026-15274 lo48576 fbxcel Node Header parser.rs denial of service

A vulnerability was detected in lo48576 fbxcel up to 0.9.0. This affects an unknown part of the file src/pullparser/v7400/parser.rs of the component Node Header Handler. The manipulation results in denial of service. The attack must be initiated from a local position. The exploit is now public an...