An Insecure Deserialization vulnerability has been discovered in OpenText™ Directory Services.
Priority MEDIUM 43CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-502.
Summary
Deserialization of Untrusted Data vulnerability in OpenText™ Directory Services allows Object Injection. The vulnerability could lead to remote code execution, denial of service, or privilege escalation. This issue affects Directory Services: before 24.4.16, from 25.1 before 25.1.9, from 25.2 before 25.2.9, from 25.3 before 25.3.8, from 25.4 before 25.4.5, from 26.1 before 26.1.2.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00432 37th percentileScored 2026-11-07
Fix Fixed Directory Services (OpenText™): 24.4.16, 25.1.9, 25.2.9 +3
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| OpenText | Directory Services | before 24.4.16; 25.1 to before 25.1.9; 25.2 to before 25.2.9; 25.3 to before 25.3.8; 25.4 to before 25.4.5; 26.1 to before 26.1.2 | 24.4.16, 25.1.9, 25.2.9, 25.3.8, 25.4.5, 26.1.2 | Patch available | CNA |
- Directory Services VendorOpenText Affected before 24.4.16; 25.1 to before 25.1.9; 25.2 to before 25.2.9; 25.3 to before 25.3.8; 25.4 to before 25.4.5; 26.1 to before 26.1.2 Fixed in 24.4.16, 25.1.9, 25.2.9, 25.3.8, 25.4.5, 26.1.2 Patch available CNA
Remediation
- Fix · CNA Directory Services (OpenText™) Fixed in 24.4.16, 25.1.9, 25.2.9, 25.3.8, 25.4.5, 26.1.2
Timeline
- 2026-10-02 Threatist record created from CVE-2025-15579
- 2026-10-03 Alias added: GHSA-5qq8-6gv4-wmcc
References
More OpenText vulnerabilities
- TI-2022-22711 An issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803). CVSS 3.1HIGH 8.8
- TI-2022-22712 A remote OScript execution issue was discovered in OpenText Content Suite Platform 22.1… CVSS 3.1HIGH 8.8
- TI-2022-22710 An issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803). CVSS 3.1HIGH 8.8
- TI-2022-22707 An issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803). CVSS 3.1HIGH 8.8
- TI-2022-22706 An issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803). CVSS 3.1HIGH 8.8
- TI-2022-22709 An issue was discovered in OpenText Content Suite Platform 22.1 (16.2.19.1803). CVSS 3.1HIGH 7.5
Sources
- CVE-2025-15579 · CVE Program
- CVE-2025-15579 · NVD
- FIRST EPSS
- GHSA-5qq8-6gv4-wmcc · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences