CVE-2026-32605

01/תיאור (מקור, אנגלית)

nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, an untrusted peer could crash a validator by publishing a signed tendermint proposal message where signer == validators.num_validators(). ProposalSender::send uses > instead of >= for the signer bounds check, so the equality case passes and reaches validators.get_validator_by_slot_band(signer), which panics with an out-of-bounds index before any signature verification runs. This issue has been fixed in version 1.3.0.

02/מוצרים מושפעים

nimiq: nimiq proof-of-stake

03/קישורים4

• github.com/nimiq/core-rs-albatross/security/advisories/GHSA-g9‮… PatchVendor Advisory
• github.com/nimiq/core-rs-albatross/commit/9199364b60c7acae4219‮… Patch
• github.com/nimiq/core-rs-albatross/pull/3661 Issue TrackingPatch
• github.com/nimiq/core-rs-albatross/releases/tag/v1.3.0 Release Notes