CVE-2026-1496: Coverity CLI Authentication Bypass
Vulnerable versions of Coverity Connect lack an error handler in the authentication logic for command line tooling that makes it vulnerable to an authentication bypass. A malicious actor with access to the /token API endpoint that either knows or guesses a valid username, can use this in a specially crafted HTTP request to bypass authentication. Successful exploitation allows the malicious actor to assume all roles and privileges granted to the valid user’s Coverity Connect account.
Affected Software
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Event History
Frequently Asked Questions
What is the severity of CVE-2026-1496?
CVE-2026-1496 is classified as a high-severity vulnerability due to its ability to allow authentication bypass.
How do I fix CVE-2026-1496?
To fix CVE-2026-1496, update to the latest version of Synopsys Coverity Connect that addresses this vulnerability.
Who is affected by CVE-2026-1496?
CVE-2026-1496 affects users of vulnerable versions of Synopsys Coverity Connect with access to the /token API endpoint.
What are the consequences of exploiting CVE-2026-1496?
Exploiting CVE-2026-1496 can lead to unauthorized access to sensitive information and resources within Coverity Connect.
Is there a workaround for CVE-2026-1496?
Yes, a temporary workaround for CVE-2026-1496 is to implement network-level security measures to restrict access to the /token API endpoint.