CVE-2026-1089

User‑Controlled HTTP Header in Fortra's GoAnywhere MFT prior to version 7.10.0 allows attackers to trigger a DNS lookup, as well as DNS Rebinding and Information Disclosure...

CVE-2026-1089

The CVE-2026-1089 affects Fortra’s GoAnywhere MFT prior to version 7.10.0, where a user‑controlled HTTP header can trigger DNS lookups, DNS rebinding, and information disclosure. The vulnerability involves an HTTP header handling flaw that can be exploited by an unauthenticated network attacker (...

CVE-2026-1089 User‑Controlled HTTP Header In Fortra's GoAnywhere MFT Allows Arbitrary DNS Lookups

User‑Controlled HTTP Header in Fortra's GoAnywhere MFT prior to version 7.10.0 allows attackers to trigger a DNS lookup, as well as DNS Rebinding and Information Disclosure...

CVE-2026-1089 User‑Controlled HTTP Header In Fortra's GoAnywhere MFT Allows Arbitrary DNS Lookups

User‑Controlled HTTP Header in Fortra's GoAnywhere MFT prior to version 7.10.0 allows attackers to trigger a DNS lookup, as well as DNS Rebinding and Information Disclosure...

Koa Open Redirect via Referrer Header (User-Controlled)

Summary In the latest version of Koa, the back method used for redirect operations adopts an insecure implementation, which uses the user-controllable referrer header as the redirect target. Details on the API document https://www.koajs.net/api/responseresponseredirecturl-alt, we can see:...