CVE-2026-8878
HIGH EPSS 11.4%
Published Jun 3, 20263w ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
Published Jun 3, 2026 3w ago
Last Modified Jun 17, 2026 1w ago
Description
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None
Threat Intelligence
EPSS Exploit Probability
11.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-326
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| securly | securly | 3.0.7 | any |
References 1
- kb.cert.org https://kb.cert.org/vuls/id/595768
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.