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Medium 5.1Published May 6, 2026
CVE-2026-23927Agent 2 Oracle plugin TNS connection string injection via the 'service' parameter
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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A user able to connect to Agent 2 can inject an Oracle TNS connection string via the 'service' parameter. This can lead to Agent 2 connecting to an attacker-controlled server and leaking Oracle database credentials if they are saved in a named session.
- CVSS
- 5.1 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:N/SC:H/SI:H/SA:N
- Weakness (CWE)
- CWE-522
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Zabbix
- NVD analysis
- Analyzed
- Record last updated
- May 6, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Zabbix Zabbix zabbix:zabbix (from the name) | from 6.0.0 through 6.0.44; fixed at 6.0.45; from 7.0.0 through 7.0.23; fixed at 7.0.24; from 7.4.0 through 7.4.7; fixed at 7.4.8 | CNA record |
zabbix zabbix zabbix:zabbix | from 6.0.0 before 6.0.45; from 7.0.0 before 7.0.24; from 7.4.0 before 7.4.8 | NVD |
References
- https://support.zabbix.com/browse/ZBX-27759vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.