Protobufjs
20 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Protobufjs, a product in the oss libraries space. Use it to gauge the current risk picture and drill into individual advisories.
Protobufjs CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 2 |
| 2026-05 | 10 |
| 2026-06 | 3 |
| 2026-07 | 2 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 20 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical2
- High8
- Medium9
Latest CVEs
The 15 most recently published vulnerabilities affecting Protobufjs.
- CVE-2026-59876protobufjs: Text Format string map parsing can mutate returned map object prototype4.8
- CVE-2026-59877protobufjs: Denial of Service via infinite loop in .proto option parsing5.3
- CVE-2026-54269protobufjs: Schema-derived names can shadow runtime-significant properties5.3
- CVE-2026-48712protobufjs: Denial of service through unbounded Any expansion during JSON conversion7.5
- CVE-2026-54270protobufjs: Memory amplification from preserved unknown fields in binary decode5.3
- CVE-2026-44295protobufjs-cli: Code injection in pbjs static output from crafted schema names8.7
- CVE-2026-42290protobufjs-cli: OS Command Injection7.8
- CVE-2026-45740protobufjs: Denial of Service via unbounded recursive JSON descriptor expansion5.3
- CVE-2026-44294protobufjs: Denial of service from crafted field names in generated code5.3
- CVE-2026-44293protobufjs: Code injection through bytes field defaults in generated toObject code8.8
- CVE-2026-44292protobufjs: Prototype injection in generated message constructors5.3
- CVE-2026-44291protobufjs: Code generation gadget after prototype pollution8.1
- CVE-2026-44290protobufjs: Process-wide denial of service through unsafe option paths7.5
- CVE-2026-44289protobufjs: Denial of service through unbounded protobuf recursion7.5
- CVE-2026-44288protobufjs: Overlong UTF-8 decoding5.3
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