CVE-2026-24889

CVE-2026-24889 — soroban-sdk overflow in slice/gen_range (u64) Affected components: the soroban-sdk Rust SDK (core functions Bytes::slice, Vec::slice, Prng::gen_range for u64). Root cause: arithmetic overflow when handling range bounds, particularly under overflow-checks = false (default for rele...

Unbounded Loop in DNS Name Encoder Library

Lines of code Vulnerability details Impact The unchecked keyword disables overflow and underflow checks for arithmetic operations, which can cause unexpected behavior if the loop is not properly bounded. In this specific case, the loop is not properly bounded, which can cause the loop to run...

RUSTSEC-2017-0004 Integer overflow leads to heap-based buffer overflow in encode_config_buf

Affected versions of this crate suffered from an integer overflow bug when calculating the size of a buffer to use when encoding base64 using the encodeconfigbuf and encodeconfig functions. If the input string was large, this would cause a buffer to be allocated that was too small. Since this...

Integer overflow leads to heap-based buffer overflow in encode_config_buf

Affected versions of this crate suffered from an integer overflow bug when calculating the size of a buffer to use when encoding base64 using the encodeconfigbuf and encodeconfig functions. If the input string was large, this would cause a buffer to be allocated that was too small. Since this...