PT-2026-43379 · Unknown · Thingsboard

Sunshinetoyou · Published 2026-05-26 · Updated 2026-05-26 · CVE-2026-9568

Positive Technologies (AI Summary)

CVSS v2.0

5.1

Medium

Base vector

AV:N/AC:H/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions ThingsBoard versions prior to 4.3.1.2

Description A code injection flaw exists in the YAML Handler component. The issue is located within the getGatewayDockerComposeFile() function of the '/api/v1/provision' endpoint. This allows a remote attacker to inject code, although the attack complexity is high and exploitation is considered difficult.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the '/api/v1/provision' endpoint or disable the getGatewayDockerComposeFile() function to minimize the risk of exploitation.

Special Elements Injection

Code Injection

Weakness Enumeration

CWE-74

CWE-94

Related Identifiers

CVE-2026-9568

Affected Products

Thingsboard

References · 7

• https://github.com/thingsboard/thingsboard/pull/15550 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-9568 · Security Note
• https://t.me/CVEtracker/55014 · Telegram Post
• https://github.com/thingsboard/thingsboard · Note
• https://vuldb.com/vuln/365630/cti · Note
• https://vuldb.com/submit/817064 · Note
• https://vuldb.com/vuln/365630 · Note