CVE-2025-66550 Vulnerability Analysis & Exploit Details

CVE-2025-66550
Vulnerability Scoring

5.7

/10

Significant Risk

Security assessments indicate that CVE-2025-66550 presents a notable risk, potentially requiring prompt mitigation.

Attack Complexity Details

Attack Complexity: Low
Exploits can be performed without significant complexity or special conditions.
Attack Vector: Network
Vulnerability is exploitable over a network without physical access.
Privileges Required: Low
Some privileges are necessary to exploit the vulnerability.
Scope: Unchanged
Exploit remains within the originally vulnerable component.
User Interaction: Required
User interaction is necessary for successful exploitation.

CVE-2025-66550 Details

Status: Analyzed

Last updated: 🕑 10 Dec 2025, 14:13 UTC
Originally published on: 🕔 05 Dec 2025, 17:16 UTC

Time between publication and last update: 4 days

CVSS Release: version 3

CVSS3 Source

security-advisories@github.com

CVSS3 Type

Secondary

CVSS3 Vector

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

CVE-2025-66550 Vulnerability Summary

CVE-2025-66550: Nextcloud Calendar is a calendar app for Nextcloud. Prior to 4.7.17 and 5.2.4, when a malicious user creates a calendar event with a crafted attachment that links to a download link of a file on the same Nextcloud server, the file would be downloaded without the user confirming the action. This vulnerability is fixed in 4.7.17 and 5.2.4.

Assessing the Risk of CVE-2025-66550

Access Complexity Graph

The exploitability of CVE-2025-66550 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).

Exploitability Analysis for CVE-2025-66550

CVE-2025-66550 presents an accessible attack vector with minimal effort required. Restricting access controls and implementing security updates are critical to reducing exploitation risks.

Understanding AC and PR

A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.

Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.

Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.

CVSS Score Breakdown Chart

Above is the CVSS Sub-score Breakdown for CVE-2025-66550, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.

CIA Impact Analysis

Below is the Impact Analysis for CVE-2025-66550, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

Confidentiality: None
CVE-2025-66550 has no significant impact on data confidentiality.
Integrity: High
CVE-2025-66550 could allow unauthorized modifications to data, potentially affecting system reliability and trust.
Availability: None
CVE-2025-66550 does not impact system availability.

CVE-2025-66550 References

External References

CWE Common Weakness Enumeration

CWE-241

CAPEC Common Attack Pattern Enumeration and Classification

Passing Local Filenames to Functions That Expect a URL CAPEC-48 This attack relies on client side code to access local files and resources instead of URLs. When the client browser is expecting a URL string, but instead receives a request for a local file, that execution is likely to occur in the browser process space with the browser's authority to local files. The attacker can send the results of this request to the local files out to a site that they control. This attack may be used to steal sensitive authentication data (either local or remote), or to gain system profile information to launch further attacks.

Vulnerable Configurations

cpe:2.3:a:nextcloud:calendar:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.0.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.0.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.0.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.0.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.0.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.0.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.1.0:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.1.0:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.1.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.1.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.1.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.1.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.0:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.0:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.4:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.2.4:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.0:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.0:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.0:rc2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.0:rc2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.4:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.4:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.5:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.3.5:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:rc2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:rc2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:rc3:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:rc3:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:beta1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:beta1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.2:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.2:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.2:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.2:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.4:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.4:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.5:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.4.5:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:rc2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:rc2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:beta1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:beta1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:beta2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:beta2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.5.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.0:beta1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.0:beta1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.4:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.4:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.5:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.5:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.6:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.6:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.7:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.7:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.8:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.6.8:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:rc2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:rc2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:beta1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:beta1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:beta2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:beta2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:beta3:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:beta3:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:beta4:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:beta4:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.4:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.4:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.5:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.5:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.6:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.6:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.7:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.7:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.8:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.8:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.9:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.9:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.10:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.10:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.11:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.11:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.12:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.12:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.13:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.13:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.14:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.14:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.15:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.15:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.16:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:4.7.16:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:beta1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:beta1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:beta2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:beta2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:beta3:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:beta3:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:alpha3:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:alpha3:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:alpha4:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.0:alpha4:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.4:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.4:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.5:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.5:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.6:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.6:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.7:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.7:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.8:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.8:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.9:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.9:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.10:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.0.10:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:rc2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:rc2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:rc3:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:rc3:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:rc4:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:rc4:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:rc5:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:rc5:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:beta1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:beta1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:beta2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:beta2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:beta3:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:beta3:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.1.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.2.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.2.0:-:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.2.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.2.0:rc1:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.2.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.2.1:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.2.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.2.2:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.2.3:*:*:*:*:*:*:*
cpe:2.3:a:nextcloud:calendar:5.2.3:*:*:*:*:*:*:*

Protect Your Infrastructure against CVE-2025-66550: Combat Critical CVE Threats

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Other 5 Recently Published CVEs Vulnerabilities

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