CVE-2025-49642
Agent builds for AIX vulnerable to library loading hijacking
Library loading on AIX Zabbix Agent builds can be hijacked by local users with write access to the /home/cecuser directory.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Agent builds for AIX vulnerable to library loading hijacking
Library loading on AIX Zabbix Agent builds can be hijacked by local users with write access to the /home/cecuser directory.
- Record
CVE-2025-49642- CVSS 4.0
- 5.8 Medium
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N - Weakness
- CWE-426
- Updated
- 2026-11-02
EUVDEUVD-2025-199986
Library loading on AIX Zabbix Agent builds can be hijacked by local users with write access to the /home/cecuser directory.
- Record
EUVD-2025-199986- CVSS 4.0
- 5.8 Medium
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-gm93-3f63-r64c
Library loading on AIX Zabbix Agent builds can be hijacked by local users with write access to...
Library loading on AIX Zabbix Agent builds can be hijacked by local users with write access to the /home/cecuser directory.
- Record
GHSA-gm93-3f63-r64c- CVSS 4.0
- 5.9 Medium
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-426
- Updated
- 2026-11-02
NVD
Library loading on AIX Zabbix Agent builds can be hijacked by local users with write access to the /home/cecuser directory.
- Record
CVE-2025-49642- CVSS 4.0
- 5.9 Medium
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-426
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-49642 is a medium vulnerability (CVSS 5.8) in Zabbix, published December 1, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.13%, the 2nd percentile. No source names a fixed version.