CVE-2025-8028

On arm64, a WASM brtable instruction with a lot of entries could lead to the label being too far from the instruction causing truncation and incorrect computation of the branch address. This vulnerability affects Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird...

CVE-2025-8028

On arm64, a WASM brtable instruction with a lot of entries could lead to the label being too far from the instruction causing truncation and incorrect computation of the branch address. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1,...

CVE-2025-8028

On arm64, a WASM brtable instruction with a lot of entries could lead to the label being too far from the instruction causing truncation and incorrect computation of the branch address. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1,...

CVE-2025-8028 Large branch table could lead to truncated instruction

On arm64, a WASM brtable instruction with a lot of entries could lead to the label being too far from the instruction causing truncation and incorrect computation of the branch address. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1,...

CVE-2025-8028 Large branch table could lead to truncated instruction

On arm64, a WASM brtable instruction with a lot of entries could lead to the label being too far from the instruction causing truncation and incorrect computation of the branch address. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1,...

CVE-2025-8028

On arm64, a WASM brtable instruction with a lot of entries could lead to the label being too far from the instruction causing truncation and incorrect computation of the branch address. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1,...

CVE-2025-8028

CVE-2025-8028 describes a vulnerability in Firefox and Thunderbird affecting arm64 WASM, where a br_table with many entries can cause the branch label to be miscomputed due to truncation. Affected are Firefox and Firefox ESR versions prior to 141/115.26/128.13/140.1 and Thunderbird versions prior...

Mozilla Firefox ESR < 128.13

The version of Firefox ESR installed on the remote Windows host is prior to 128.13. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-58 advisory. - Memory safety bugs present in Firefox ESR 128.12, Thunderbird ESR 128.12, Firefox ESR 140.0, Thunderbird ESR 140....

Mozilla Firefox ESR < 115.26

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 115.26. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-57 advisory. - Memory safety bugs present in Firefox ESR 115.25, Firefox ESR 128.12, Thunderbird ESR 128.12, Firefox E...

Mozilla -- Incorrect computation of branch address

[email protected] reports: On arm64, a WASM brtable instruction with a lot of entries could lead to the label being too far from the instruction causing truncation and incorrect computation of the branch address...

RUSTSEC-2025-0112 Possible host crash with host-to-wasm component intrinsics

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-4h67-722j-5pmc For more information see the GitHub-hosted security advisory...

Possible host crash with host-to-wasm component intrinsics

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-4h67-722j-5pmc For more information see the GitHub-hosted security advisory...

PT-2025-43676

Name of the Vulnerable Software and Affected Versions Wasmtime versions 38.0.0 through 38.0.2 Description Wasmtime is a runtime for WebAssembly. Versions from 38.0.0 through 38.0.2 contain a flaw in the implementation of component-model related host-to-wasm trampolines. Specifically, a carefully...

Malicious code in cli-wasm (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware e681236ac61ae5750fc09fb6b554532ef05f7dba07c824477fd8940d95387957 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2025-5677 Malicious code in cli-wasm (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware e681236ac61ae5750fc09fb6b554532ef05f7dba07c824477fd8940d95387957 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in wasm-wasi-core (npm)

The package communicates with a domain associated with malicious activity. --- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 320ad464f0780881fe134c1e9990c2e1a180a2ab4b6b103e26439d8861709021 Any computer that has this package installed or running should be considered...

MAL-2025-5067 Malicious code in wasm-wasi-core (npm)

The package communicates with a domain associated with malicious activity. --- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 320ad464f0780881fe134c1e9990c2e1a180a2ab4b6b103e26439d8861709021 Any computer that has this package installed or running should be considered...

CVE-2025-48905

Wasm exception capture vulnerability in the arkweb v8 module Impact: Successful exploitation of this vulnerability may cause the failure to capture specific Wasm exception types...

CVE-2025-48905

Wasm exception capture vulnerability in the arkweb v8 module Impact: Successful exploitation of this vulnerability may cause the failure to capture specific Wasm exception types...

CVE-2025-48905

Wasm exception capture vulnerability in the arkweb v8 module Impact: Successful exploitation of this vulnerability may cause the failure to capture specific Wasm exception types...