CVE-2026-68510 · Package
NO FIX YET · SEE WHAT TO DO
bit-vec is a Rust library for compact bit vectors. Deserializing a BitVec from an untrusted source and then running operations on it can trigger undefined behavior, which may give incorrect results or memory-safety problems.
first public Jul 4, 2026 · 1 source
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Only applications that deserialize BitVec values from untrusted sources and then operate on them are at risk. Projects that only build BitVec values locally, or that use trusted data, can skip it.
Not affected if no-deserialize, trusted-input-only
Who cares bit-vec, rust, serde
bit-vec in Cargo.lock and note the version.bit-vec 0.10.0bit-vec is a compact vector of bits. Prior to version 0.10.0, there is undefined behavior if a user performs deserialize from an untrusted source and unsafe get_unchecked. A user of this library may be impacted by incorrect behavior if they perform deserialize from an untrusted source and run operations on the deserialized BitVec. This issue has been patched in version 0.10.0.
This page as .md · .json · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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