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protobufjs @protobufjs/utf8 vulnerabilities

1 published CVE affecting protobufjs @protobufjs/utf8, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
1
Critical
0
High
0
Medium
1
Low
0
Unscored
0
CISA KEV
0

Latest protobufjs @protobufjs/utf8 CVEs

Newest publication first

  1. CVE-2026-44288 protobufjs: Overlong UTF-8 decoding

    Published
    MediumCVSS 5.3 EPSS 0.30%

    protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs includes a minimal UTF-8 decoder that accepted overlong UTF-8 byte sequences and decoded them to their canonical characters instead of replacing them. An attacker who can...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.