CVE-2026-55083
dhis2 dhis2-core
- dhis2 dhis2-core
- Critical
- CVSS 9.1
- EPSS 0.57%
- No fixed version listed
What to do
No fixed version listed
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| dhis2 dhis2-core | >= 2.42.0, < 2.42.5.1; >= 2.43.0, < 2.43.0.1 | None listed |
Scores and signals
- Exploitation
- No known exploitation
- Severity
- Critical, CVSS 9.1 (v3.1, scored by GitHub_M)
- EPSS
- 0.57% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 25, 2026)
- CISA's SSVC decision points
- Exploitation: none. Automatable: no. Technical impact: total. As of Oct 1, 2026.
- Weakness
- CWE-502: Deserialization of Untrusted Data
- Vendor
- dhis2, dhis2-core
Timeline
- First listed as critical by cve.now. Affected and fixed versions come from the CVE record, once one is published.