SB2026041018 - Improper Authentication in otp
Published: April 10, 2026
Security Bulletin ID
SB2026041018
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Authentication (CVE-ID: CVE-2020-35733)
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to improper authentication in the ssl component when validating a certificate chain that includes a trusted root certificate. A remote attacker can present a fake certificate chain to disclose sensitive information.
The issue only occurs under conditions when the root certificate is sent in the chain.
Remediation
Install update from vendor's website.