CVE-2026-117602
Electrum 4.6.0 before 4.7.2 contains an authorization bypass in the external plugin loader, which…
- Risk score
- 50/100
- CVSS
- 8.4 v3.1
- Published
- 27 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Electrum 4.6.0 before 4.7.2 contains an authorization bypass in the external plugin loader, which executes a plugin's __init__.py module when the plugin is marked enabled in the config file, without verifying its plugin-password signature. A rogue local process with write access to the Electrum data directory can plac…
- Affected
- See advisory
- Fix
- Upgrade the product to 4.7.2 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 8.4 high
References
- https://github.com/spesmilo/electrum/commit/032dfcf107da1d31bbee5d64ca978e554fd8e982
- https://github.com/spesmilo/electrum/commit/fd7164d6dc1560b6f153c018cabf17e9411c5414
- https://github.com/spesmilo/electrum/security/advisories/GHSA-vw94-r84p-66qf
- https://www.vulncheck.com/advisories/electrum-before-4.7.2-external-plugin-authorization-bypass-local-code-execution
Original description
Electrum 4.6.0 before 4.7.2 contains an authorization bypass in the external plugin loader, which executes a plugin's __init__.py module when the plugin is marked enabled in the config file, without verifying its plugin-password signature. A rogue local process with write access to the Electrum data directory can place plugin code in the plugins/ folder and mark it enabled, causing arbitrary code execution inside the Electrum process.
Last activity 27 Oct 2026. Patch Forecast updates every hour.