Binaryen
WebAssembly
- Product type
- Software application
- Catalog vulnerabilities
- 25
Severity across 3 analyzed records
- Products & ServicesProducts & Services
- SolutionsSolutions
- PricingPricing
- CompanyCompany
- ResourcesResources
en
en
Severity across 3 analyzed records
Verify to analyze this security profile
As of 09/13/2026, within CyStack's analyzed data, Binaryen has 0 security vulnerabilities published in the last 90 days. Of these, 0 are rated High or Critical. None of these vulnerabilities is listed in the CISA KEV catalog. CyStack recommends that organizations and individual users remediate applicable vulnerabilities as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of Binaryen and determine which vulnerabilities affect that version.
| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-8257WebAssembly Binaryen BrOn wasm-ir-builder.cpp makeBrOn assertion | Exploitation statusPublic exploit | FixYes | Published05/11/2026 | SeverityMedium |
CVE-2025-14957WebAssembly Binaryen IRBuilder wasm-ir-builder.cpp makeLocalTee null pointer dereference | Exploitation statusPublic exploit | FixYes | Published12/19/2025 | SeverityMedium |
CVE-2025-14956WebAssembly Binaryen wasm-binary.cpp readExport heap-based overflow | Exploitation statusPublic exploit | FixYes | Published12/19/2025 | SeverityMedium |
CVE-2020-18382 | Exploitation statusPublic exploit | FixNot confirmed | Published08/22/2023 | SeverityUnknown |
CVE-2020-18378 | Exploitation statusPublic exploit | FixNot confirmed | Published08/22/2023 | SeverityMedium |
CVE-2021-46055 | Exploitation statusNot confirmed | FixNot confirmed | Published01/07/2022 | SeverityUnknown |
CVE-2021-46054 | Exploitation statusNot confirmed | FixNot confirmed | Published01/07/2022 | SeverityUnknown |
CVE-2021-46053 | Exploitation statusNot confirmed | FixNot confirmed | Published01/07/2022 | SeverityUnknown |
CVE-2021-46052 | Exploitation statusNot confirmed | FixNot confirmed | Published01/07/2022 | SeverityUnknown |
CVE-2021-46050 | Exploitation statusNot confirmed | FixNot confirmed | Published01/07/2022 | SeverityUnknown |
CVE-2021-46048 | Exploitation statusNot confirmed | FixNot confirmed | Published01/07/2022 | SeverityUnknown |
CVE-2021-45293 | Exploitation statusNot confirmed | FixNot confirmed | Published12/21/2021 | SeverityUnknown |
CVE-2021-45290 | Exploitation statusNot confirmed | FixNot confirmed | Published12/21/2021 | SeverityUnknown |
CVE-2019-15758 | Exploitation statusNot confirmed | FixNot confirmed | Published08/29/2019 | SeverityUnknown |
CVE-2019-15759 | Exploitation statusNot confirmed | FixNot confirmed | Published08/29/2019 | SeverityUnknown |
CVE-2019-7703 | Exploitation statusNot confirmed | FixNot confirmed | Published02/10/2019 | SeverityUnknown |
CVE-2019-7704 | Exploitation statusNot confirmed | FixNot confirmed | Published02/10/2019 | SeverityUnknown |
CVE-2019-7700 | Exploitation statusNot confirmed | FixNot confirmed | Published02/10/2019 | SeverityUnknown |
CVE-2019-7702 | Exploitation statusNot confirmed | FixNot confirmed | Published02/10/2019 | SeverityUnknown |
CVE-2019-7701 | Exploitation statusNot confirmed | FixNot confirmed | Published02/10/2019 | SeverityUnknown |
CVE-2019-7662 | Exploitation statusNot confirmed | FixNot confirmed | Published02/09/2019 | SeverityUnknown |
CVE-2019-7152 | Exploitation statusNot confirmed | FixNot confirmed | Published01/29/2019 | SeverityUnknown |
CVE-2019-7153 | Exploitation statusNot confirmed | FixNot confirmed | Published01/29/2019 | SeverityUnknown |
CVE-2019-7154 | Exploitation statusNot confirmed | FixNot confirmed | Published01/29/2019 | SeverityUnknown |
CVE-2019-7151 | Exploitation statusNot confirmed | FixNot confirmed | Published01/29/2019 | SeverityUnknown |
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