CVE-2026-1658
Content spoofing vulnerability discovered in OpenText™ Directory Services
User Interface (UI) Misrepresentation of Critical Information vulnerability in OpenText™ Directory Services allows Cache Poisoning.
The vulnerability could be exploited by a bad actor to inject manipulated text into the OpenText application, potentially misleading users.
This issue affects Directory Services: from 20.4.1 through 25.2.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Passive
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Content spoofing vulnerability discovered in OpenText™ Directory Services
User Interface (UI) Misrepresentation of Critical Information vulnerability in OpenText™ Directory Services allows Cache Poisoning.
The vulnerability could be exploited by a bad actor to inject manipulated text into the OpenText application, potentially misleading users.
This issue affects Directory Services: from 20.4.1 through 25.2.
- Record
CVE-2026-1658- CVSS 4.0
- 5.3 Medium
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/S:N/AU:N/R:A/V:D/RE:L/U:Clear - Weakness
- CWE-451
- Updated
- 2026-11-02
EUVDEUVD-2026-8005
User Interface (UI) Misrepresentation of Critical Information vulnerability in OpenText™ Directory Services allows Cache Poisoning.
The vulnerability could be exploited by a bad actor to inject manipulated text into the OpenText application, potentially misleading users.
This issue affects Directory Services: from 20.4.1 through 25.2.
- Record
EUVD-2026-8005- CVSS 4.0
- 5.3 Medium
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/S:N/AU:N/R:A/V:D/RE:L/U:Clear - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-36vc-76hh-jxcp
User Interface (UI) Misrepresentation of Critical Information vulnerability in OpenText™...
User Interface (UI) Misrepresentation of Critical Information vulnerability in OpenText™ Directory Services allows Cache Poisoning.
The vulnerability could be exploited by a bad actor to inject manipulated text into the OpenText application, potentially misleading users.
This issue affects Directory Services: from 20.4.1 through 25.2.
- Record
GHSA-36vc-76hh-jxcp- CVSS 4.0
- 5.3 Medium
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:N/AU:N/R:A/V:D/RE:L/U:Clear - CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-451
- Updated
- 2026-11-02
NVD
User Interface (UI) Misrepresentation of Critical Information vulnerability in OpenText™ Directory Services allows Cache Poisoning.
The vulnerability could be exploited by a bad actor to inject manipulated text into the OpenText application, potentially misleading users.
This issue affects Directory Services: from 20.4.1 through 25.2.
- Record
CVE-2026-1658- CVSS 4.0
- 5.3 Medium
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:N/AU:N/R:A/V:D/RE:L/U:Clear - CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-451
- 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-2026-1658 is a medium vulnerability (CVSS 5.3) in Opentext Directory Services, published February 19, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.27%, the 19th percentile. No source names a fixed version.