CVE-2025-62168

Squid is a caching proxy for the Web. In Squid versions prior to 7.2, a failure to redact HTTP authentication credentials in error handling allows information disclosure. The vulnerability allows a script to bypass browser security protections and learn the credentials a trusted client uses to authenticate. This potentially allows a remote client to identify security tokens or credentials used internally by a web application using Squid for backend load balancing. These attacks do not require Squid to be configured with HTTP authentication. The vulnerability is fixed in version 7.2.…

squid-cache; squid. Product-level identification only; no affected-version conclusion is available from this field.

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listed by a tracked exploitation catalog · VulnCheck KEV

Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.