CVE-2026-55083GHSA-3FR2-WVQX-CMR5
DHIS2: Unsafe Java Deserialization - Remote Code Execution (RCE)
- Published
- Last modified
- Status
- published
- Known exploitation
- Not listed in CISA KEV
- Fix
- Fixed in 2.42.5.1, 2.43.0.1
- Public exploit
- None on Exploit-DB
CISA SSVC
- Exploitation: none
- Automatable: no
- Technical impact: total
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Decision points from CISA's Vulnrichment, assessed (SSVC 2.0.3).
SSVC documentationSummary
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.
Affected versions
- dhis2 dhis2-core
From 2.42.0 · fixed in 2.42.5.1; From 2.43.0 · fixed in 2.43.0.1