nextcloud security-advisories

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

0
KEV-listed
by severity
11critical43high154medium23low
updated 2026-10-27
01

vulnerabilities (260)

Related CVEs.

IDseverity exploitable
CVE-2023-26482UShigh8.8Exploit
CVE-2023-49792UScritical9.8Exploit
CVE-2024-52510UShigh7.5Exploit
CVE-2026-45156US—Exploit
CVE-2022-24838UScritical9.8—
CVE-2021-32802UScritical9.8—
CVE-2022-31014USlow3.5—
CVE-2021-32688UShigh8.8—
CVE-2021-37628UShigh7.5—
CVE-2021-32654UScritical9.1—
CVE-2021-32656UShigh8.6—
CVE-2021-32657USmedium4.3—
CVE-2021-32800UShigh8.1OT elevated—
CVE-2021-41178USmedium6.5—
CVE-2021-32726UScritical9.8—
CVE-2021-32705UShigh7.5—
CVE-2022-24741USmedium6.5—
CVE-2022-29243USmedium4.3—
CVE-2021-41177UShigh8.1—
CVE-2021-32703USmedium5.3—
CVE-2021-32734USmedium5.3—
CVE-2021-37629USmedium5.3—
CVE-2021-32678USmedium5.3—
CVE-2023-25816USmedium6.5—
CVE-2021-32679UShigh8.8—
CVE-2022-35932USmedium5.3—
CVE-2021-32766USmedium5.3—
CVE-2021-39225UShigh8.1OT elevated—
CVE-2021-32741USmedium5.3—
CVE-2022-24888USmedium4.3—
CVE-2021-37631USmedium6.5—
CVE-2021-41239USmedium5.3OT elevated—
CVE-2021-32725USmedium5.3OT elevated—
CVE-2021-32653USlow2.7—
CVE-2021-37630USmedium6.5—
CVE-2021-41179USmedium4.0—
CVE-2021-32707USmedium4.3—
CVE-2022-29163USmedium4.3—
CVE-2021-32652USmedium4.3OT elevated—
CVE-2021-32733USmedium6.1—
CVE-2021-39222USmedium6.1—
CVE-2022-39330USmedium4.3—
CVE-2022-24906USmedium4.3—
CVE-2022-39346USmedium6.5—
CVE-2023-28997USmedium6.5—
CVE-2021-39223USmedium5.3—
CVE-2021-41180USmedium6.1—
CVE-2021-32655USlow3.5—
CVE-2023-39962UShigh7.7—
CVE-2021-32689USmedium6.5—
showing 50 of 260
02

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

  • CWE-284Improper Access Control44 CVEs
  • CWE-200Exposure of Sensitive Information to an Unauthorized Actor27 CVEs
  • CWE-639Authorization Bypass Through User-Controlled Key23 CVEs
  • CWE-287Improper Authentication17 CVEs
  • CWE-307Improper Restriction of Excessive Authentication Attempts17 CVEs
  • CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')17 CVEs
  • CWE-400Uncontrolled Resource Consumption12 CVEs
  • CWE-862Missing Authorization12 CVEs
03

sources (1)

Which sources assert this record, and when.

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