What is GHSA-mjqr-5c55-g77h?

GHSA-mjqr-5c55-g77h is a security advisory published by GitHub Security Advisories with High severity. @perfood/couch-auth has an Observable Timing Discrepancy

Which CVE IDs does GHSA-mjqr-5c55-g77h cover?

GHSA-mjqr-5c55-g77h covers the following CVE IDs: CVE-2025-70949. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mjqr-5c55-g77h?

GHSA-mjqr-5c55-g77h has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-mjqr-5c55-g77h?

GHSA-mjqr-5c55-g77h affects 1 product, including: npm/@perfood/couch-auth:\u003c= 0.26.0.

GHSA-mjqr-5c55-g77hHighCVSS 7.5

@perfood/couch-auth has an Observable Timing Discrepancy

Vendor

GitHub Security Advisories

Published

March 5, 2026

Last Modified

March 6, 2026

🔗 CVE IDs covered (1)

CVE-2025-70949 →

📋 Description

An Observable Timing Discrepancy in @perfood/couch-auth v0.26.0 allows attackers to access sensitive information via a timing side-channel.

🎯 Affected products1

npm/@perfood/couch-auth:<= 0.26.0

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2025-70949
https://gist.github.com/0xHunterr/38aab644874ca9f4646524c5b01cfe5e
https://github.com/perfood/couch-auth
https://www.npmjs.com/package/@perfood/couch-auth
https://github.com/advisories/GHSA-mjqr-5c55-g77h