Answer in brief
CVE-2026-11877 records a Medium severity (CVSS 6.3) vulnerability in Missing Authorization Vulnerability in OpenText Access Manager. The current sources do not mark it as known exploited. The current feed maps OpenText/Access Manager (generic), OpenText/Access Manager (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 6.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps OpenText/Access Manager (generic), OpenText/Access Manager (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:a:microfocus:access_manager:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:microfocus:access_manager:5.1:-:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:microfocus:access_manager:5.1:patch_update_2:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| OpenText/Access Managergeneric | 5.1 | Not reported |
| OpenText/Access Managergeneric | >=5.1 <=5.1.2 | Not reported |
Published upstream
Jun 24, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 25, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 24, 2026
An unauthorized user can modify configuration through API calls that affects the OpenText Access Manager. This issue affects Access Manager before 5.1.3.
Quoted source text, attributed separately from HOL analysis.