CVE-2026-45544 — MEDIUM (4.3)

Q: How severe is CVE-2026-45544?

CVE-2026-45544 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-45544?

Check the references section above for vendor advisories and patch information. Affected products include: Nextcloud Tables.

Vulnerability Description

Nextcloud is an open source content collaboration platform. From version 0.8.0 to before version 1.0.4, the view filter criteria is exposed to users with read-only permissions in Nextcloud Tables. This issue has been patched in versions 1.0.4 and 2.0.0.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Nextcloud	Tables	>= 0.8.0, < 1.0.4

Related Weaknesses (CWE)

CWE-1230

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vvxm-6MitigationVendor Advisory
https://github.com/nextcloud/tables/pull/2312Issue TrackingPatch
https://hackerone.com/reports/3483753Permissions Required

FAQ

What is CVE-2026-45544?

CVE-2026-45544 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Nextcloud is an open source content collaboration platform. From version 0.8.0 to before version 1.0.4, the view filter criteria is exposed to users with read-only permissions in Nextcloud Tables. Thi...

How severe is CVE-2026-45544?

CVE-2026-45544 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-45544?

Check the references section above for vendor advisories and patch information. Affected products include: Nextcloud Tables.