How many CVEs have patched String?

1 published CVEs changed String in OpenC3/cosmos, in 1 distinct patches totalling 3 changed lines, between 2026 and 2026.

What is the latest CVE that changed String?

CVE-2025-68271 (Unauthenticated Remote Code Execution in openc3-api), published 2026-01-13, changed lines 25 to 45 of openc3/lib/openc3/core_ext/string.rb.

How does String compare to the rest of OpenC3/cosmos?

OpenC3/cosmos has 15 CVEs with a located fix in total; 1 of them changed String.

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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String in OpenC3/cosmos: Patched by 1 CVEs

OpenC3/cosmos

Class

String

Name: String in OpenC3/cosmos: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

openc3/lib/openc3/core_ext/string.rb

Last patched January 13, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

String in OpenC3/cosmos was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 3 lines in total.

OpenC3/cosmos has 15 CVEs with a located fix in total, so 7% of them touched this function.

CVEs that patched it

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

On this page

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

Unauthenticated Remote Code Execution in openc3-api
CVE-2025-68271 · lines 25–45 · +3 −0 in 2 hunks
Critical · CVSS 10.0
EPSS 0.6%2026-01-13

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1convert_to_valueopenc3/lib/openc3/core_ext/string.rb1 CVEs · 1 patches2026
2is_objectopenc3/lib/openc3/core_ext/string.rb1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in OpenC3/cosmos changed by the most CVE fixes.

self5 CVEs · openc3/lib/openc3/models/auth_model.rb verify4 CVEs · openc3-cosmos-cmd-tlm-api/app/controllers/auth_controller.rb sanitize_params3 CVEs · openc3-cosmos-cmd-tlm-api/app/controllers/application_controller.rb sanitize_params3 CVEs · openc3-cosmos-script-runner-api/app/controllers/application_controller.rb save_as2 CVEs · openc3-cosmos-cmd-tlm-api/app/controllers/tables_controller.rb generate2 CVEs · openc3-cosmos-cmd-tlm-api/app/controllers/tables_controller.rb

All patched functions in OpenC3/cosmos

Frequently asked questions

Common questions about CVE fixes to String.

How many CVEs have patched String?: 1 published CVEs changed String in OpenC3/cosmos, in 1 distinct patches totalling 3 changed lines, between 2026 and 2026.
What is the latest CVE that changed String?: CVE-2025-68271 (Unauthenticated Remote Code Execution in openc3-api), published 2026-01-13, changed lines 25 to 45 of openc3/lib/openc3/core_ext/string.rb.
How does String compare to the rest of OpenC3/cosmos?: OpenC3/cosmos has 15 CVEs with a located fix in total; 1 of them changed String.
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

openc3/lib/openc3/core_ext/string.rb on GitHub (opens in a new tab)
All patched functions in OpenC3/cosmos
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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