CVE-2026-74892 - Vulnerability Details - OpenCVE

openssl_encrypt versions before 1.4.0 contain a hardcoded default secret key in the standalone telemetry server configuration that is used for API key hashing. Attackers who know this default value can predict or forge API key hashes to compromise telemetry API authentication.

Attack Vector Network

Attack Complexity Low

Privileges Required None

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 None

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-p926-6hjp-w9jw
https://www.vulncheck.com/advisories/openssl-encrypt-before-hardcoded-secret-key

History

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

Type	Values Removed	Values Added
Description		openssl_encrypt versions before 1.4.0 contain a hardcoded default secret key in the standalone telemetry server configuration that is used for API key hashing. Attackers who know this default value can predict or forge API key hashes to compromise telemetry API authentication.
Title		openssl_encrypt before 1.4.0 Hardcoded Secret Key
Weaknesses		CWE-798
References		https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-p926-6hjp-w9jw https://www.vulncheck.com/advisories/openssl-encrypt-before-hardcoded-secret-key
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}` cvssV4_0 `{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-08-17T11:04:55.185Z

Updated: 2026-08-17T11:04:55.185Z

Reserved: 2026-08-17T10:42:40.455Z

Link: CVE-2026-74892

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-08-17T11:16:44.263

Modified: 2026-08-17T11:16:44.263

Link: CVE-2026-74892

Redhat

No data.

OpenCVE Enrichment

No data.

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