CVE-2026-18159 json
A vulnerability in OpenText OpenText Directory Services (OTDS) on Windows and Linux allows Clickjacking.
published 4d ago modified 3d ago also EUVD-2026-117761
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 10%
- public exploits
- 0
- none known
Summary
A vulnerability in OpenText OpenText Directory Services (OTDS) on Windows and Linux allows Clickjacking.
This issue affects OpenText Directory Services (OTDS): from 10.5 through 26.2.
Patch / fix
- OpenText OpenText Directory Services (OTDS) 22.4.21, 23.1.10, 23.2.8, 23.3.11, 23.4.20, 24.1.11, 24.2.8, 24.3.7, 24.4.22, 25.1.12, 25.2.11, 25.3.13, 25.4.11, 26.1.8, 26.2.5, 26.2.5, 26.1.8, 25.4.11, 25.3.13, 25.2.11, 25.1.12, 24.4.22, 24.3.7, 24.2.8, 24.1.11, 23.4.20, 23.3.11, 23.2.8, 23.1.10, 22.4.21
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 4d ago
Exploit prediction
0.20% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N |
| CISA ADP | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
| CNA | 4.0 | 5.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/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 |
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
Affected products
- OpenText OpenText Directory Services (OTDS)
Classification
- Weakness
-
- CWE-1021 Improper Restriction of Rendered UI Layers or Frames
References
Sources
- CVE List CVE-2026-18159
- NVD CVE-2026-18159
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.