Improper Protection Against Voltage and Clock Glitches Affecting anchor-lang package, versions <1.0.0-rc.3
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Test your applications- Snyk IDSNYK-RUST-ANCHORLANG-16689544
- published14 May 2026
- disclosed13 May 2026
- creditacheroncrypto
Introduced: 13 May 2026
New CVE NOT AVAILABLE CWE-1247 (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade anchor-lang to version 1.0.0-rc.3 or higher.
Overview
Affected versions of this package are vulnerable to Improper Protection Against Voltage and Clock Glitches in the InterfaceAccount process. An attacker can bypass type validation by substituting an unexpected account type due to the lack of discriminator checking.