CVE-2026-8878
High · 7.5CVSS
7.5
EPSS
0.3%
Published
Jun 3, 2026
CISA due date
—
The record
Version 3.0.7 of the Securly Chrome Extension exposes multiple publicly accessible endpoints that allow unauthenticated access to sensitive data. The exposed information consists of SHA-1 hashes that are inadequately obfuscated using a simple Caesar cipher, which can be easily reversed to recover the original hash values and access the protected data.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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