Securly Chrome Extension up to 3.0.7 weak password hash

Summaryinfo

A vulnerability described as problematic has been identified in Securly Chrome Extension up to 3.0.7. This impacts an unknown function. Executing a manipulation can lead to weak password hash. This vulnerability is tracked as CVE-2026-8881. No exploit exists.

Detailsinfo

A vulnerability has been found in Securly Chrome Extension up to 3.0.7 and classified as problematic. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a weak password hash vulnerability. The CWE definition for the vulnerability is CWE-916. The product generates a hash for a password, but it uses a scheme that does not provide a sufficient level of computational effort that would make password cracking attacks infeasible or expensive. As an impact it is known to affect confidentiality. CVE summarizes:

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.

The advisory is shared for download at kb.cert.org. This vulnerability was named CVE-2026-8881 since 05/18/2026. The exploitation appears to be difficult. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1552.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Securly

Name

• Chrome Extension

Version

• 3.0.0
• 3.0.1
• 3.0.2
• 3.0.3
• 3.0.4
• 3.0.5
• 3.0.6
• 3.0.7

CPE 2.3info

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CPE 2.2info

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Once again VulDB remains the best source for vulnerability data.

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