Vulnerability of the JavaScript component: Mozilla Firefox’s WebAssembly browser allows attackers to disclose protected information.

JavaScript component vulnerability: Mozilla Firefox’s WebAssembly browser is vulnerable due to an incorrect pointer dereferencing. Exploiting this vulnerability can allow a remote attacker to disclose sensitive information...

GO-2026-6005 Envoy Gateway: Wasm cache ServeHTTP reads mappingPath2Cache without lock in github.com/envoyproxy/gateway

Envoy Gateway: Wasm cache ServeHTTP reads mappingPath2Cache without lock in github.com/envoyproxy/gateway...

GO-2026-6006 Envoy Gateway: Wasm HTTP fetch decompresses gzip without output-size limit in github.com/envoyproxy/gateway

Envoy Gateway: Wasm HTTP fetch decompresses gzip without output-size limit in github.com/envoyproxy/gateway...

PT-2026-60688

Name of the Vulnerable Software and Affected Versions Envoy Gateway affected versions not specified Description An issue exists in the Wasm HTTP fetch mechanism where the getFileFromGZ function calls io.ReadAll on a raw gzip.Reader without an output bound. While the compressed input is capped at...

CVE-2026-15718 Invalid pointer in the JavaScript: WebAssembly component

We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox 152.0.6, Firefox ESR 140.13, and Thunderbird 140.13...

CVE-2026-15718 Invalid pointer in the JavaScript: WebAssembly component

We are aware that exploit code for this is public however we are not aware of any attacks in the wild abusing this flaw. This vulnerability was fixed in Firefox 152.0.6, Firefox ESR 140.13, and Thunderbird 140.13...

CVE-2026-15718

The Mozilla Firefox web browser and Mozilla Thunderbird mail client are affected by CVE-2026-15718 , which involves an invalid pointer in the JavaScript: WebAssembly component. Exploiting this vulnerability can allow a remote attacker to disclose sensitive information . The flaw has been addresse...

MAL-2026-10536 Malicious code in n8n-nodes-social-facebook (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9ff182b11223b46877e54226944a8ba245ad486dd9dfd1027810a42f9c9e06a1 This n8n community node advertises Facebook automation and instructs the operator to paste a full Facebook session JSON captured via a Chrome extensi...

Malicious code in n8n-nodes-social-facebook (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9ff182b11223b46877e54226944a8ba245ad486dd9dfd1027810a42f9c9e06a1 This n8n community node advertises Facebook automation and instructs the operator to paste a full Facebook session JSON captured via a Chrome extensi...

KLA91139 Multiple vulnerabilities in Mozilla Firefox

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service. Below is a complete list of vulnerabilities: 1. Denial of service vulnerability in the JavaScript: WebAssembly component can be...

SUSE CVE-2026-58494

Wasmtime is a runtime for WebAssembly. Prior to 24.0.11, 36.0.12, 45.0.3, and 46.0.1, wasmtime-wasi hard-link creation and renaming check directory permissions but not matching FilePerms on source and destination preopens, allowing a WASI guest with a read-only source file capability to overwrite...

wasmtime: Wasmtime: Denial of Service via large WebAssembly table allocation

A flaw was found in Wasmtime, a runtime for WebAssembly. A remote attacker could exploit an arithmetic overflow vulnerability by instantiating a WebAssembly module or component that attempts to allocate an extremely large table using the WebAssembly memory64 proposal. This flaw causes Wasmtime to...

wasmtime: Wasmtime: Overwrite host files via insufficient permission checks in wasmtime-wasi

A flaw was found in Wasmtime, a runtime for WebAssembly. A WebAssembly System Interface WASI guest with a read-only source file capability can exploit this vulnerability. During hard-link creation and renaming operations, the system checks directory permissions but fails to match file permissions...

CVE-2026-47261

A flaw was found in Wasmtime, a runtime for WebAssembly. This vulnerability allows an attacker to bypass intended access controls when a filesystem preopen is configured with read-only file permissions but also allows directory mutations. By using specific open flags, an attacker can truncate fil...

CVE-2026-55782

NanaZip is the 7-Zip derivative intended for the modern Windows experience. Prior to 6.5.1749.0, NanaZip's WebAssembly archive handler in NanaZip.Codecs.Archive.WebAssembly.cpp allocates buffers from attacker-controlled 32-bit section and custom-name length fields without validating them against...

CVE-2026-55783

NanaZip is the 7-Zip derivative intended for the modern Windows experience. Prior to 6.5.1749.0, NanaZip's seven in-house IInArchive handlers in NanaZip.Codecs unconditionally dereference the caller-supplied Indices array inside Extract when the archive engine signals extract everything by passin...

CVE-2026-55783 NanaZip: NULL pointer dereference in Extract() of all seven NanaZip custom archive handlers when extracting/testing the whole archive

NanaZip is the 7-Zip derivative intended for the modern Windows experience. Prior to 6.5.1749.0, NanaZip's seven in-house IInArchive handlers in NanaZip.Codecs unconditionally dereference the caller-supplied Indices array inside Extract when the archive engine signals extract everything by passin...

CVE-2026-55783

NanaZip (a 7‑Zip derivative) is affected prior to version 6.5.1749.0. The in‑house IInArchive handlers in NanaZip.Codecs dereference the caller‑supplied Indices array during Extract when Indices is NULL and NumItems is 0xFFFFFFFF, in the code path for a full archive extraction (Test or Extract al...

EUVD-2026-42955

NanaZip is the 7-Zip derivative intended for the modern Windows experience. Prior to 6.5.1749.0, NanaZip's seven in-house IInArchive handlers in NanaZip.Codecs unconditionally dereference the caller-supplied Indices array inside Extract when the archive engine signals extract everything by passin...

CVE-2026-55782 NanaZip: Unbounded memory allocation (DoS) in NanaZip WebAssembly parser via attacker-controlled section/name length fields

NanaZip is the 7-Zip derivative intended for the modern Windows experience. Prior to 6.5.1749.0, NanaZip's WebAssembly archive handler in NanaZip.Codecs.Archive.WebAssembly.cpp allocates buffers from attacker-controlled 32-bit section and custom-name length fields without validating them against...