PT-2026-39991 · Ros# · Ros#

Published 2026-05-12 · Updated 2026-05-14 · CVE-2026-41551

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions ROS# versions prior to 2.2.2

Description An issue exists where user input is not properly sanitized, leading to a path traversal. This allows a remote attacker to access arbitrary files on the device. Path traversal is a technique that allows an attacker to read files outside the intended directory by using special characters like "../".

Recommendations Update to version 2.2.2 or later.

Fix

Relative Path Traversal

Weakness Enumeration

CWE-23

Related Identifiers

CVE-2026-41551

Affected Products

Ros#

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-41551 · Security Note
• https://t.me/CVEtracker/53483 · Telegram Post
• https://cert-portal.siemens.com/productcert/html/ssa-357982.html · Note
• https://reddit.com/r/pwnhub/comments/1tb2dqq/critical_path_traversal_vulnerability_found_in · Reddit Post
• https://twitter.com/VulmonFeeds/status/2054233048120541435 · Twitter Post
• https://twitter.com/UpwindMDR/status/2054264838759592074 · Twitter Post
• https://twitter.com/aviatrixtrc/status/2054970367987286395 · Twitter Post