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
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CVECVSSEPSSPublishedSummary · affected versions
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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