CVE-2026-43974 gun HTTP/1.1 client accepts unsolicited 101 Switching Protocols response allowing server-driven protocol hijack and OOM

Unexpected Status Code or Return Value vulnerability in ninenines gun gunhttp module allows a malicious HTTP server to force the client into raw protocol mode via an unsolicited 101 Switching Protocols response. In gunhttp:handleinform/8, when a 101 Switching Protocols response is received over...

EUVD-2026-35072

Unexpected Status Code or Return Value vulnerability in ninenines gun gunhttp module allows a malicious HTTP server to force the client into raw protocol mode via an unsolicited 101 Switching Protocols response. In gunhttp:handleinform/8, when a 101 Switching Protocols response is received over...

EEF-CVE-2026-43974 gun HTTP/1.1 client accepts unsolicited 101 Switching Protocols response allowing server-driven protocol hijack and OOM

Summary Unexpected Status Code or Return Value vulnerability in ninenines gun gun\http module allows a malicious HTTP server to force the client into raw protocol mode via an unsolicited 101 Switching Protocols response. In gun\http:handle\inform/8, when a 101 Switching Protocols response is...

CVE-2026-43974

The CVE concerns the gun_http module of the Erlang-based Gun library (gun_http) in the Gun HTTP client. Affected versions: Gun 2.0.0 up to but not including 2.4.0. Root cause: when a 101 Switching Protocols response arrives over HTTP/1.1, Gun only validates the Upgrade header syntax and the strea...

PT-2026-47448

Name of the Vulnerable Software and Affected Versions typo3/html-sanitizer versions prior to 2.3.2 Description When the ALLOW INSECURE RAW TEXT setting is enabled, the sanitizer fails to recognize closing tags containing whitespace variants, such as . Because browsers interpret these as valid end...

PT-2026-47300

Name of the Vulnerable Software and Affected Versions gun versions 2.0.0 through 2.3.x Description An issue in the gun http module allows a malicious HTTP server to force a client into raw protocol mode by sending an unsolicited 101 Switching Protocols response. In the handle inform/8 function, t...

HTMLSanitizer 跨站脚本漏洞

HTMLSanitizer is an HTML formatting software open source by JuliaHub. Versions of HTMLSanitizer prior to 2.3.2 had a cross-site scripting vulnerability. This vulnerability occurred when ALLOWINSECURERAWTEXT was enabled, resulting in blank variant closing tags being ignored, which could lead to...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2026-1817)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1817 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: remove read access to debugfs files CVE-2025-39901 In the Linux kernel, the following vulnerability has been resolved:...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: i40e: remove read access to debugfs files CVE-2025-39901 In the Linux kernel, the following vulnerability has been resolved: exfat: validate cluster allocation bits of the allocation bitmap CVE-2025-40307 In the...

CVE-2026-39047

Buffer Overflow vulnerability in EPSON L14150 FL27PB allows a remote attacker to execute arbitrary code via the RAW Printing Service JetDirect on TCP port 9100...

CVE-2026-43995

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, multiple tool implementations directly import and invoke raw HTTP clients node-fetch, axios instead of using the secured wrapper. These tools include 1 OpenAPIToolkit/OpenAPIToolkit.ts, 2...

CVE-2026-47694

WWBN AVideo is an open source video platform. In 29.0 and earlier, AVideo stores category descriptions from user input and later renders categorydescription as raw HTML in the Gallery view. A user who can create or edit categories can store JavaScript in a category description, which executes whe...

CVE-2026-42842

The form plugin for Grav adds the ability to create and use forms. Prior to 9.1.0, a Stored Cross-Site Scripting XSS vulnerability exists in the Grav CMS Form plugin's select field template. Taxonomy tag and category values are rendered with the Twig |raw filter in the admin panel, bypassing the...

CVE-2026-44288

A flaw was found in protobufjs, a library that compiles protobuf definitions into JavaScript functions. An attacker who can provide specially crafted protobuf binary data containing overlong UTF-8 Unicode Transformation Format - 8-bit byte sequences may be able to bypass application-level checks...

CVE-2026-41278

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, the GET /api/v1/public-chatflows/:id endpoint returns the full chatflow object without sanitization for public chatflows. Docker validation revealed this is worse than initially assessed: the...

CVE-2026-6322

A flaw was found in fast-uri. A remote attacker could exploit this vulnerability by crafting a malicious Uniform Resource Identifier URI that contains percent-encoded authority delimiters. The fast-uri library incorrectly decodes these delimiters during normalization and then re-emits them as raw...

GHSA-RM5C-5X2P-48WR Klever-Go KVM: Unauthenticated remote node crash (nil-pointer DoS) in klever-go P2P transaction interceptor (txVersionChecker nil RawData) - potential chain halt

Summary Every transaction gossiped on the klever-go P2P network is decoded and validated synchronously inside the libp2p pubsub topic-validator callback. The validator txVersionChecker.CheckTxVersion dereferences tx.RawData.Version with no nil check. A protobuf Transaction whose embedded RawData...

Klever-Go KVM: Unauthenticated remote node crash (nil-pointer DoS) in klever-go P2P transaction interceptor (txVersionChecker nil RawData) - potential chain halt

Summary Every transaction gossiped on the klever-go P2P network is decoded and validated synchronously inside the libp2p pubsub topic-validator callback. The validator txVersionChecker.CheckTxVersion dereferences tx.RawData.Version with no nil check. A protobuf Transaction whose embedded RawData...

NocoDB: SQL Injection via Column Title in Bulk GroupBy

Summary An authenticated user with column-create permission can inject SQL into the bulk groupBy endpoint by setting a column's title to a SQL fragment. Details The bulk groupBy path in group-by.ts builds three database-specific knex.raw aggregations that interpolate the request's columnname...

PT-2026-48345

This update for govulncheck-vulndb fixes the following issues: - Update to version 0.0.20260723T184607 2026-07-23T18:46:07Z jscPED-11136. Go CVE Numbering Authority IDs added or updated with aliases: GO-2026-4730 CVE-2026-33022 GHSA-cv4x-93xx-wgfj GO-2026-4761 CVE-2026-33211 GHSA-j5q5-j9gm-2w5c...