CVE-2026-74881 - Vulnerability Details - OpenCVE

openssl_encrypt versions before 1.4.0 configure CORS with allow_origins set to wildcard and allow_credentials enabled to true. Attackers can create malicious websites that make authenticated cross-origin requests to the API on behalf of any user who visits them.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

No data.

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References

Link	Providers
https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-c65f-x25w-62jv
https://www.vulncheck.com/advisories/openssl-encrypt-before-cors-misconfiguration-via-wildcard-origins

History

Mon, 17 Aug 2026 11:15:00 +0000

Type	Values Removed	Values Added
Description		openssl_encrypt versions before 1.4.0 configure CORS with allow_origins set to wildcard and allow_credentials enabled to true. Attackers can create malicious websites that make authenticated cross-origin requests to the API on behalf of any user who visits them.
Title		openssl_encrypt before 1.4.0 CORS Misconfiguration via Wildcard Origins
Weaknesses		CWE-942
References		https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-c65f-x25w-62jv https://www.vulncheck.com/advisories/openssl-encrypt-before-cors-misconfiguration-via-wildcard-origins
Metrics		cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}` cvssV4_0 `{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-08-17T11:04:47.698Z

Updated: 2026-08-17T11:04:47.698Z

Reserved: 2026-08-17T10:36:18.506Z

Link: CVE-2026-74881

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-08-17T11:16:42.723

Modified: 2026-08-17T11:16:42.723

Link: CVE-2026-74881

Redhat

No data.

OpenCVE Enrichment

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