Protobufjs
Vendor:
First CVE: Jun 7, 2018 · Active for 8 years
17
Total CVEs
More Total CVEs than 94% of tracked products
4.3
Avg CVEs / Year
Higher CVE frequency than 88% of tracked products
7.0
Avg CVSS
Higher Avg CVSS than 44% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Protobufjs over time
Volume of CVEsAvg CVSS Base Score
First CVE
Jun 7, 2018
8 years ago
Most Recent CVE
Jul 8, 2026
20 days ago
CVE Severity & Scoring
Protobufjs17 CVEs
41%
47%
12%
All CVEs353,240 CVEs
45%
40%
11%
MediumHighCritical
Attack Vector
Local1 (5.9%)
Network16 (94.1%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low15 (88.2%)
High2 (11.8%)
Unknown0 (0.0%)
User Interaction
None16 (94.1%)
Unknown0 (0.0%)
Required1 (5.9%)
Privileges Required
Low1 (5.9%)
High0 (0.0%)
None16 (94.1%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (17 CVEs).
17 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-41242CRITICAL protobufjs 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" fields of protobuf | Apr 18, 2026 | 9.8 | 39 | NO | NO |
CVE-2026-44293HIGH protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs generated JavaScript for toObject conversion could include an unsafe e | May 13, 2026 | 8.8 | 36 | NO | NO |
CVE-2026-59877HIGH protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.6.5 and 8.6.6, protobufjs parsed option names by advancing through schema tokens until reaching | Jul 8, 2026 | 7.5 | 33 | NO | NO |
CVE-2026-44291HIGH protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs used plain objects with inherited prototypes for internal type lookup | May 13, 2026 | 8.1 | 32 | NO | NO |
CVE-2026-44289HIGH protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs could recurse without a depth limit while decoding nested protobuf dat | May 13, 2026 | 7.5 | 32 | NO | NO |
CVE-2023-36665CRITICAL "protobuf.js (aka protobufjs) 6.10.0 through 7.x before 7.2.5 allows Prototype Pollution, a different vulnerability than CVE-2022-25878. A user-controlled protobuf message can be u | Jul 5, 2023 | 9.8 | 31 | NO | NO |
CVE-2026-44290HIGH protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.6 and 8.0.2, protobufjs allowed certain schema option paths to traverse through inherited obje | May 13, 2026 | 7.5 | 29 | NO | NO |
CVE-2026-48712HIGH protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.6.1 and 8.4.1, protobufjs could recurse without a depth limit while converting decoded messages | Jun 22, 2026 | 7.5 | 28 | NO | NO |
CVE-2026-45740HIGH protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.5.8 and 8.2.0, protobufjs could recurse without a depth limit while expanding nested JSON descri | May 13, 2026 | 7.5 | 28 | NO | NO |
CVE-2022-25878HIGH The package protobufjs before 6.11.3 are vulnerable to Prototype Pollution which can allow an attacker to add/modify properties of the Object.prototype. This vulnerability can occu | May 27, 2022 | 7.5 | 26 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (17 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (17 CVEs).
Media Mentions
Signals from CVEs in this product scope (17 CVEs).
Top CNAs Publishing CVEs For Protobufjs
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 8.0.0 | 1 | 9.8 | 0.8% | 0 | 0 |