CVE-2026-45277

LOW EPSS 3.0%
Published Jun 1, 20264w ago · Modified Jun 17, 20261w ago
3.3 CVSS 3.1
Low
Find Similar
Published Jun 1, 2026 4w ago
Last Modified Jun 17, 2026 1w ago

Description

Nextcloud is an open source content collaboration platform. Prior to version 2.7.2, authenticated users can check if arbitrary files are associated with specific approval workflows where they can request approval. This issue has been patched in version 2.7.2.

CVSS Details

Base Score
3.3
Exploitability
1.8
Impact
1.4
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
3.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure

Affected Products 1

VendorProductVersionRange
nextcloudapproval* <2.7.2

References 3

  • github.com https://github.com/nextcloud/approval/pull/356
    Issue TrackingPatch
  • github.com https://github.com/nextcloud/security-advisories/security/advisories/GHSA-h7gm-vgxr-9hcw
    MitigationVendor Advisory
  • hackerone.com https://hackerone.com/reports/3475210
    Permissions Required

Remediation

  • github.com https://github.com/nextcloud/approval/pull/356
    Issue TrackingPatch