PR
Product
protobuf.js
by protobufjs · last CVE Jul 8, 2026
16
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 1High 9Medium 6Low 0
Watch

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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-41242
9.8
1%
Apr 18
protobufjs has an arbitrary code execution issue
Affected: < 7.5.5; >= 8.0.0-experimental, < 8.0.1
CVE-2026-44293
8.8
0%
May 13
protobufjs: Code injection through bytes field defaults in generated toObject code
Affected: < 7.5.6; >= 8.0.0, < 8.0.2
CVE-2026-44295
8.7
0%
May 13
protobufjs-cli: Code injection in pbjs static output from crafted schema names
Affected: >= 2.0.0, < 2.0.2; < 1.2.1
CVE-2026-44291
8.1
0%
May 13
protobufjs: Code generation gadget after prototype pollution
Affected: < 7.5.6; >= 8.0.0, < 8.0.2
CVE-2026-42290
7.8
0%
May 13
protobufjs-cli: OS Command Injection
Affected: >= 2.0.0, < 2.0.2; < 1.2.1
CVE-2026-59877
7.5
0%
Jul 8
protobufjs: Denial of Service via infinite loop in .proto option parsing
Affected: >= 7.5.0, < 7.6.5; >= 8.0.0, < 8.6.6
CVE-2026-48712
7.5
0%
Jun 22
protobufjs: Denial of service through unbounded Any expansion during JSON conversion
Affected: < 7.6.1; >= 8.0.0, < 8.4.1
CVE-2026-45740
7.5
0%
May 13
protobufjs: Denial of Service via unbounded recursive JSON descriptor expansion
Affected: < 7.5.8; >= 8.0.0, < 8.2.0
CVE-2026-44290
7.5
0%
May 13
protobufjs: Process-wide denial of service through unsafe option paths
Affected: < 7.5.6; >= 8.0.0, < 8.0.2
CVE-2026-44289
7.5
1%
May 13
protobufjs: Denial of service through unbounded protobuf recursion
Affected: < 7.5.6; >= 8.0.0, < 8.0.2
CVE-2026-54269
5.3
0%
Jun 22
protobufjs: Schema-derived names can shadow runtime-significant properties
Affected: < 7.6.3; >= 8.0.0, < 8.6.0
CVE-2026-54270
5.3
0%
Jun 22
protobufjs: Memory amplification from preserved unknown fields in binary decode
Affected: >=8.2.0, < 8.5.0
CVE-2026-44294
5.3
0%
May 13
protobufjs: Denial of service from crafted field names in generated code
Affected: < 7.5.6; >= 8.0.0, < 8.0.2
CVE-2026-44292
5.3
0%
May 13
protobufjs: Prototype injection in generated message constructors
Affected: < 7.5.6; >= 8.0.0, < 8.0.2
CVE-2026-44288
5.3
0%
May 13
protobufjs: Overlong UTF-8 decoding
Affected: < 7.5.6; >= 8.0.0, < 8.0.2
CVE-2026-59876
4.8
0%
Jul 8
protobufjs: Text Format string map parsing can mutate returned map object prototype
Affected: >= 8.2.0, < 8.6.5
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