AsiaInfo Business Support System (BSS) Missing JWT Signature Verification
Not on CISA's list of exploited flaws, and not in the news we track.
9.8of 10, critical
Fix it in your code
Each opens with a short prompt that points at Global Hack Map's public runbook for CVE-2026-125298. Nothing runs until you send it.
AsiaInfo Business Support System (BSS) 9.2.0 through 9.2.40 does not correctly verify cryptographic signatures for JSON Web Tokens (JWT). A remote, unauthenticated attacker could forge a well-formed JWT without a valid signature and use it to execute privileged actions. Fixed in 9.2.41.