How many CVEs have patched isPrototypePolluted?

3 published CVEs changed isPrototypePolluted in sebhildebrandt/systeminformation, in 3 distinct patches totalling 26 changed lines, between 2020 and 2025.

What is the latest CVE that changed isPrototypePolluted?

CVE-2025-68154 (Command Injection in fsSize() on Windows), published 2025-12-16, changed lines 806 to 864 of lib/util.js.

How does isPrototypePolluted compare to the rest of sebhildebrandt/systeminformation?

sebhildebrandt/systeminformation has 13 CVEs with a located fix in total; 3 of them changed isPrototypePolluted.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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IsPrototypePolluted

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Patched Functions
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IsPrototypePolluted

isPrototypePolluted in sebhildebrandt/systeminformation: Patched by 3 CVEs

sebhildebrandt/systeminformation

Function

isPrototypePolluted

Name: isPrototypePolluted in sebhildebrandt/systeminformation: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

lib/util.js

Last patched December 16, 2025

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2020–2025

Years

By CVE publication date

Overview

isPrototypePolluted in sebhildebrandt/systeminformation was changed by 3 published CVE fixes between 2020 and 2025, in 3 distinct patches that added or removed 26 lines in total.

sebhildebrandt/systeminformation has 13 CVEs with a located fix in total, so 23% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed isPrototypePolluted, newest first, with the lines each fix touched.

Command Injection in fsSize() on Windows
CVE-2025-68154 · lines 806–864 · +6 −6 in 4 hunks
High · CVSS 8.1
EPSS 13.0%2025-12-16
Prototype Pollution in systeminformation
CVE-2020-26245 · lines 533–579 · +8 −0 in 3 hunks
Critical · CVSS 9.8
EPSS 2.2%2020-11-27
OS Command Injection in systeminformation
CVE-2020-7778 · lines 523–564 · +3 −3 in 3 hunks
High · CVSS 7.3
EPSS 2.4%2020-11-26

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1sanitizeShellStringlib/util.js5 CVEs · 6 patches2020 to 2025
2countUniqueLineslib/util.js1 CVEs · 1 patches2025
3getAppleModellib/util.js1 CVEs · 1 patches2025
4decodePiCpuinfolib/util.js1 CVEs · 1 patches2025
5detectSplitlib/util.js1 CVEs · 1 patches2025
6execSavelib/util.js1 CVEs · 1 patches2021
7darwinXcodeExistslib/util.js1 CVEs · 1 patches2025
8countLineslib/util.js1 CVEs · 1 patches2025

Other hotspots in the repository

Functions in sebhildebrandt/systeminformation changed by the most CVE fixes.

inetChecksite5 CVEs · lib/internet.js sanitizeShellString5 CVEs · lib/util.js services4 CVEs · lib/processes.js networkStatsSingle3 CVEs · lib/network.js processLoad3 CVEs · lib/processes.js inetLatency3 CVEs · lib/internet.js

All patched functions in sebhildebrandt/systeminformation

Frequently asked questions

Common questions about CVE fixes to isPrototypePolluted.

How many CVEs have patched isPrototypePolluted?: 3 published CVEs changed isPrototypePolluted in sebhildebrandt/systeminformation, in 3 distinct patches totalling 26 changed lines, between 2020 and 2025.
What is the latest CVE that changed isPrototypePolluted?: CVE-2025-68154 (Command Injection in fsSize() on Windows), published 2025-12-16, changed lines 806 to 864 of lib/util.js.
How does isPrototypePolluted compare to the rest of sebhildebrandt/systeminformation?: sebhildebrandt/systeminformation has 13 CVEs with a located fix in total; 3 of them changed isPrototypePolluted.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

lib/util.js on GitHub (opens in a new tab)
All patched functions in sebhildebrandt/systeminformation
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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Overview
CVEs that patched it
Other functions in these files
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FAQ
References