CVE-2026-45277

3.3 LOW

Nextcloud is an open source content collaboration platform

Published: 2026-06-01 · Last updated: 2026-06-03

Severity and scoring

CVSS: 3.3 LOW
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE: CWE-200

Affected products

Vendor	Product
nextcloud	approval

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.

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-45277
[Patch]https://github.com/nextcloud/approval/pull/356
[Vendor advisory]https://github.com/nextcloud/security-advisories/security/advisories/GHSA-h7gm-vgxr-9hcw
[Other]https://hackerone.com/reports/3475210

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CVE-2026-45810 — Nextcloud is an open source content collaboration platform (6.8 MEDIUM)
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CVE-2026-45690 — Nextcloud is an open source content collaboration platform (5.9 MEDIUM)
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