Improper Authentication Affecting github.com/enchant97/note-mark/backend/db package, versions <0.19.3
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMENCHANT97NOTEMARKBACKENDDB-16415220
- published4 May 2026
- disclosed25 Apr 2026
- creditadrgs
Introduced: 25 Apr 2026
CVE-2026-41571 (opens in a new tab)How to fix?
Upgrade github.com/enchant97/note-mark/backend/db to version 0.19.3 or higher.
Overview
Affected versions of this package are vulnerable to Improper Authentication via the IsPasswordMatch function. An attacker can gain unauthorized access to accounts registered through OIDC by submitting the password "null" to the internal login endpoint, which results in a valid session being issued for the targeted user. The attacker can then read, modify, or delete user data and persist access by changing the account password, effectively locking out the legitimate user. This is only exploitable if the deployment has OIDC enabled and the default configuration with internal login and anonymous user search is active.