Vulnerability details
CVE-2026-59780
Apache Software Foundation Apache CloudStack
Apache CloudStack: LDAP provider configuration disclosure
CVSS 3.1
7.5High
Official description
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache CloudStack's LDAP authentication plugin while listing LDAP providers. LDAP configurations can be listed by any authenticated user with access to the listLdapConfigurations API. By default, this API is available to all default roles. This issue affects Apache CloudStack: from 4.2.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.5High | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Apache Software Foundation | Apache CloudStack | 4.2.0.0 ≤ v ≤ 4.20.3.0 | CVEProject cvelistV5 (CNA) |
| Apache Software Foundation | Apache CloudStack | 4.21.0.0 ≤ v ≤ 4.22.1.0 | CVEProject cvelistV5 (CNA) |
References and advisories
1- https://lists.apache.org/thread/g6cwddtjrwbh1d56wjz4cfp3fzfm4kbc vendor-advisory
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Details
- Published
- 2026-08-21
- Last updated
- 2026-08-25
- State
- Published
- Assigner (CNA)
- apache
Exploit prediction (EPSS)
0.59%
Probability of exploitation in 30 days
48.6%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-200Exposure of Sensitive Information to an Unauthorized Actor