Protobufjs

17 CVEs across 2 Protobufjs products. Browse Protobufjs vulnerabilities, severities, and proof-of-concept exploits.

Protobufjs products with known CVEs

ProductCVEs
Protobuf.js16
Protobufjs-Cli1
Protobufjs CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-59877Medium5.32026-07-08protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.6.5 and 8.6.6, protobufjs parsed option names by advancing through schema t…
CVE-2026-59876Medium4.82026-07-08protobufjs compiles protobuf definitions into JavaScript (JS) functions. From 8.2.0 until 8.6.5, the protobufjs Text Format extension parsed string-keyed map e…
CVE-2026-54271High8.22026-06-22protobufjs-cli is the command line add-on for protobuf.js. Prior to 1.3.2 and 2.5.0, a previous fix for unsafe name handling in pbjs static / static-module cod…
CVE-2026-54270Medium5.32026-06-22protobufjs compiles protobuf definitions into JavaScript (JS) functions. From 8.2.0 to 8.4.2, protobufjs preserved unknown wire elements in message.$unknowns a…
CVE-2026-54269Medium5.32026-06-22protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 8.6.0 and 7.6.3, protobufjs accepted certain schema-derived names that could…
CVE-2026-48712High7.52026-06-22protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.6.1 and 8.4.1, protobufjs could recurse without a depth limit while convert…
CVE-2026-45740Medium5.32026-05-13protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.8 and 8.2.0, protobufjs could recurse without a depth limit while expandi…
CVE-2026-44295High8.72026-05-13protobufjs-cli is the command line add-on for protobuf.js. Prior to 1.2.1 and 2.0.2, pbjs static code generation could emit unsafe JavaScript identifiers deriv…
CVE-2026-44294Medium5.32026-05-13protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs generated JavaScript property accessors from sche…
CVE-2026-44293High8.82026-05-13protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs generated JavaScript for toObject conversion coul…
CVE-2026-44292Medium5.32026-05-13protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs generated message constructors copied enumerable…
CVE-2026-44291High8.12026-05-13protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs used plain objects with inherited prototypes for…
CVE-2026-44290High7.52026-05-13protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs allowed certain schema option paths to traverse t…
CVE-2026-44289High7.52026-05-13protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs could recurse without a depth limit while decodin…
CVE-2026-44288Medium5.32026-05-13protobufjs 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 ov…
CVE-2026-42290High7.82026-05-13protobufjs-cli is the command line add-on for protobuf.js. Prior to 1.2.1 and 2.0.2, pbts invoked JSDoc by building a shell command string from input file path…
CVE-2026-41242Critical9.82026-04-18protobufjs compiles protobuf definitions into JavaScript (JS) functions. In versions prior to 8.0.1 and 7.5.5, attackers can inject arbitrary code in the "type…