CVE-2026-25518: Unchecked Dns Message Slice Cast
Direct index access and unchecked type assertion on a DNS message slice (e.g., `Answer`, `Ns`, `Extra`) can result in out-of-bounds access or type assertion panics if the DNS response is modified, empty, or contains unexpected record types. Iterate over the slice and use a comma-ok type assertion instead.
Gogreprules fetch cve-2026-25518-unchecked-dns-message-slice-cast --engine opengrepDescription
Direct index access and unchecked type assertion on a DNS message slice (e.g., `Answer`, `Ns`, `Extra`) can result in out-of-bounds access or type assertion panics if the DNS response is modified, empty, or contains unexpected record types. Iterate over the slice and use a comma-ok type assertion instead.
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