CVE-2026-55083

Published: Oct 1, 2026Modified: Oct 2, 2026

9.1

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Exploitability: 2.3 / Impact: 6.0

Source: security-advisories@github.com (Secondary)

Description

DHIS2 is a flexible information system for data capture, management, validation, analytics and visualization. From versions 2.42.0 to before 2.42.5.1, and from versions 2.43.0 to before 2.43.0.1, DHIS2 is vulnerable to remote code execution (RCE) via unsafe Java deserialization. This issue has been patched in versions 2.42.5.1, 2.43.0.1, and 2.44.

Related CWEs

CWE-502

Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

References (3)

https://github.com/dhis2/dhis2-core/releases/tag/2.42.5.1

Source: security-advisories@github.com

https://github.com/dhis2/dhis2-core/releases/tag/2.43.0.1

Source: security-advisories@github.com

https://github.com/dhis2/dhis2-core/security/advisories/GHSA-3fr2-wvqx-cmr5

Source: security-advisories@github.com

Timeline

No history available yet.