CVE-2026-45722Network attack vector

Information disclosure via unsanitized ORDER BY sort argument

Published Jun 1, 2026 · Updated Jun 1, 2026

SQL injection in Nextcloud Tables 0.9.0 through 0.9.6 and 1.0.0 through 1.0.1 allows remote authenticated users to read data. The Table Views query passes a user-controlled sort-order argument into its ORDER BY clause without sanitization, allowing boolean or time-based inference. Access to the Tables app is required, and each request can disclose one bit or make the database wait for an attacker-selected interval.

CVSS severity7.1
High
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Nextcloud Tables 0.9.0 through 0.9.6 and 1.0.0 through 1.0.1 allows remote authenticated users to read data. The Table Views query passes a user-controlled sort-order argument into its ORDER BY clause without sanitization, allowing boolean or time-based inference. Access to the Tables app is required, and each request can disclose one bit or make the database wait for an attacker-selected interval.

The record

CVE
CVE-2026-45722
Published
Jun 1, 2026
Updated
Jun 1, 2026
Vendor
Nextcloud GmbH
Product
Security Advisories
Classifications
CWE-89
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 1, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 1, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=>= 0.9.0, < 0.9.7
  2. Affected versionversion=>= 1.0.0, < 1.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Nextcloud GmbH · Security Advisoriesversion=>= 0.9.0, < 0.9.7; version=>= 1.0.0, < 1.0.2

Published CVSS scores

7.1GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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