CWE-159: Improper Handling of Invalid Use of Special Elements
The product does not properly filter, remove, quote, or otherwise manage the invalid use of special elements in user-controlled input, which could cause adverse effect on its behavior and integrity.
13 tracked CVEs are classified under this weakness.
Highest-risk vulnerabilities
- CVE-2026-35536 — In Tornado before 6.5.5, cookie attribute injection could occur because the domain, path, and samesite arguments to .Req
- CVE-2026-29106 — SuiteCRM has blind XSS in return_id parameter
- CVE-2024-51500 — Failure to check for packets from the broadcast address allows potential DDoS amplification attack in Meshtastic firmware
- CVE-2025-52884 — risc0-ethereum-contracts allows invalid commitment with digest value of zero to be accepted by Steel.validateCommitment
Recently published
- CVE-2026-35536 — In Tornado before 6.5.5, cookie attribute injection could occur because the domain, path, and samesite arguments to .Req
- CVE-2026-29106 — SuiteCRM has blind XSS in return_id parameter
- CVE-2025-52884 — risc0-ethereum-contracts allows invalid commitment with digest value of zero to be accepted by Steel.validateCommitment
- CVE-2024-51500 — Failure to check for packets from the broadcast address allows potential DDoS amplification attack in Meshtastic firmware