CVE-2026-74880 — CRITICAL (9.8)

Q: How severe is CVE-2026-74880?

CVE-2026-74880 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2026-74880?

Check the references section above for vendor advisories and patch information. Affected products include: Jahlives Openssl Encrypt.

Vulnerability Description

openssl_encrypt versions before 1.4.0 accept refresh tokens as URL query parameters in keyserver and telemetry server routes. Attackers can extract tokens from server logs, proxy logs, browser history, and HTTP Referer headers to gain unauthorized access.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Jahlives	Openssl Encrypt	< 1.4.0

Related Weaknesses (CWE)

CWE-598

References

https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-4rh7-jwg9-mMitigationVendor Advisory
https://www.vulncheck.com/advisories/openssl-encrypt-before-token-leakage-via-quThird Party Advisory

FAQ

What is CVE-2026-74880?

CVE-2026-74880 is a vulnerability with a CVSS score of 9.8 (CRITICAL). openssl_encrypt versions before 1.4.0 accept refresh tokens as URL query parameters in keyserver and telemetry server routes. Attackers can extract tokens from server logs, proxy logs, browser history...

How severe is CVE-2026-74880?

CVE-2026-74880 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-74880?

Check the references section above for vendor advisories and patch information. Affected products include: Jahlives Openssl Encrypt.