CVE-2026-8881

HIGH

Securly Chrome Extension < 3.0.7 - Weak Cryptographic Key Derivation via MD5 and Single Iteration

Title source: llm
STIX 2.1

Description

Version 3.0.7 of the Securly Chrome Extension uses EVP_BytesToKey key derivation with MD5 and a single iteration for AES encryption. MD5 has been broken since 2004 and a single iteration provides no key stretching.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0012
EPSS Percentile 2.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

Status published
Products (2)
securly/securly 3.0.7
Securly/Securly Chrome Extension < 3.0.7
Published Jun 03, 2026
Tracked Since Jun 04, 2026