How many CVEs have a located fix in ros-navigation/navigation2?

22 published CVEs have a fix traced to functions in ros-navigation/navigation2, touching 26 functions across 32 files.

Which function in ros-navigation/navigation2 has been patched by the most CVEs?

Costmap2DROS in nav2_costmap_2d/src/costmap_2d_ros.cpp has been changed by 6 CVE fixes, from 2024 to 2024.

How large is a typical CVE fix in ros-navigation/navigation2?

The median fix changes 11 lines. 59% of fixes change 20 lines or fewer, and 50% change a single function.

How is a fix located to a function?

The upstream fix commit for each CVE is fetched and its diff is split into hunks. Each hunk is attributed to the function, method or type it changes, using the definition the diff itself names. Backports of the same fix to stable branches are counted once.

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#234 of 500 repositories

ros-navigation/navigation2

Name: ros-navigation/navigation2: functions patched by CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

Functions and files changed by CVE fixes in this repository.

Latest located fix February 12, 2026

22

CVE fixes located

Published CVEs

26

Functions patched

Distinct function sites

32

Files patched

Distinct source files

2024–2026

Years covered

By CVE publication date

Overview

22 published CVEs have a fix traced to functions in ros-navigation/navigation2, the earliest published in 2024. Those fixes changed 26 distinct functions across 32 files, in 123 patch hunks.

Among the 500 repositories tracked here, ros-navigation/navigation2 ranks #234 by the number of CVEs with a located fix.

Most patched functions

Functions in ros-navigation/navigation2 changed by the most CVE fixes.

Most patched files

Files in ros-navigation/navigation2 changed by the most CVE fixes.

1nav2_amcl/src/amcl_node.cpp11 CVEs · 0 functions
2nav2_controller/src/controller_server.cpp9 CVEs · 1 functions
3nav2_costmap_2d/src/costmap_2d_ros.cpp9 CVEs · 1 functions
4nav2_costmap_2d/include/nav2_costmap_2d/costmap_2d_ros.hpp6 CVEs · 2 functions
5nav2_planner/src/planner_server.cpp6 CVEs · 0 functions
6nav2_costmap_2d/plugins/inflation_layer.cpp2 CVEs · 1 functions
7nav2_costmap_2d/plugins/obstacle_layer.cpp2 CVEs · 1 functions
8nav2_costmap_2d/plugins/voxel_layer.cpp2 CVEs · 1 functions
9nav2_dwb_controller/dwb_plugins/include/dwb_plugins/kinematic_parameters.hpp2 CVEs · 1 functions
10nav2_dwb_controller/dwb_plugins/src/kinematic_parameters.cpp2 CVEs · 1 functions

Fix size

How much code a CVE fix in ros-navigation/navigation2 changes, with backports counted once.

11

Median lines changed

Added plus removed, per CVE

59%

Fixes of 20 lines or fewer

Share of CVE fixes

50%

Fixes in a single function

Share of CVE fixes

Latest CVEs

The most recently published CVEs with a fix located in ros-navigation/navigation2, and the functions each fix changed.

Critical Heap Out-of-bounds Access in `pf_cluster_stats()` via Malicious /initialpose Covariance -- Potential Remote Code Execution
CVE-2026-26011validateMsg
Critical · CVSS 9.3
EPSS 0.8%2026-02-12
CVE-2024-41648
CVE-2024-41648Costmap2DROS on_rcl_preshutdown
Critical · CVSS 9.8
EPSS 0.5%2024-12-06
CVE-2024-44853
CVE-2024-44853computeControl
High · CVSS 7.5
EPSS 0.6%2024-12-06
CVE-2024-41650
CVE-2024-41650ClearCostmapService
Critical · CVSS 9.8
EPSS 0.5%2024-12-06
CVE-2024-44855
CVE-2024-44855Costmap2DROS on_rcl_preshutdown
High · CVSS 7.5
EPSS 0.6%2024-12-06
CVE-2024-41645
CVE-2024-41645ParameterHandler deactivate ParametersHandler
Critical · CVSS 9.8
EPSS 0.7%2024-12-06
CVE-2024-38925
CVE-2024-38925
Critical · CVSS 9.8
EPSS 0.6%2024-12-06
CVE-2024-44856
CVE-2024-44856Costmap2DROS on_rcl_preshutdown
High · CVSS 7.5
EPSS 0.6%2024-12-06
CVE-2024-41644
CVE-2024-41644ParameterHandler deactivate ParametersHandler
Critical · CVSS 9.8
EPSS 0.7%2024-12-06
CVE-2024-41647
CVE-2024-41647Costmap2DROS on_rcl_preshutdown
Critical · CVSS 9.8
EPSS 0.7%2024-12-06
CVE-2024-38922
CVE-2024-38922validateMsg
Critical · CVSS 9.8
EPSS 0.6%2024-12-06
CVE-2024-41646
CVE-2024-41646Costmap2DROS on_rcl_preshutdown
Critical · CVSS 9.8
EPSS 0.7%2024-12-06

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Other repositories

Repositories with a similar number of located CVE fixes.

BerriAI/litellm22 CVEs cockpit-hq/cockpit22 CVEs cvat-ai/cvat22 CVEs exponentcms/exponent-cms22 CVEs frappe/erpnext22 CVEs GNOME/libxml222 CVEs libgd/libgd22 CVEs nuxt/nuxt22 CVEs

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Frequently asked questions

Common questions about CVE fixes in ros-navigation/navigation2.

How many CVEs have a located fix in ros-navigation/navigation2?: 22 published CVEs have a fix traced to functions in ros-navigation/navigation2, touching 26 functions across 32 files.
Which function in ros-navigation/navigation2 has been patched by the most CVEs?: Costmap2DROS in nav2_costmap_2d/src/costmap_2d_ros.cpp has been changed by 6 CVE fixes, from 2024 to 2024.
How large is a typical CVE fix in ros-navigation/navigation2?: The median fix changes 11 lines. 59% of fixes change 20 lines or fewer, and 50% change a single function.
How is a fix located to a function?: The upstream fix commit for each CVE is fetched and its diff is split into hunks. Each hunk is attributed to the function, method or type it changes, using the definition the diff itself names. Backports of the same fix to stable branches are counted once.

References

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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