Insufficient Verification of Data Authenticity Affecting openviking package, versions [0,]
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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Test your applications- Snyk IDSNYK-PYTHON-OPENVIKING-17751095
- published1 Jul 2026
- disclosed28 Jun 2026
- creditUnknown
Introduced: 28 Jun 2026
CVE-2026-13507 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
openviking is an An Agent-native context database
Affected versions of this package are vulnerable to Insufficient Verification of Data Authenticity in the str_to_uint64 function. An attacker can compromise data integrity and confidentiality by submitting crafted ID arguments that bypass authenticity checks. This is only exploitable if the attacker has remote access and can provide manipulated input to the affected handler.