CVE-2026-34062

01/תיאור (מקור, אנגלית)

nimiq-libp2p is a Nimiq network implementation based on libp2p. Prior to version 1.3.0, `MessageCodec::read_request` and `read_response` call `read_to_end()` on inbound substreams, so a remote peer can send only a partial frame and keep the substream open. because `Behaviour::new` also sets `with_max_concurrent_streams(1000)`, the node exposes a much larger stalled-slot budget than the library default. The patch for this vulnerability is formally released as part of v1.3.0. No known workarounds are available.

02/מוצרים מושפעים

nimiq: nimiq proof-of-stake

03/קישורים3

• github.com/nimiq/core-rs-albatross/security/advisories/GHSA-gh‮… PatchVendor Advisory
• github.com/nimiq/core-rs-albatross/commit/c021a5337b808c73571b‮… Patch
• github.com/nimiq/core-rs-albatross/releases/tag/v1.3.0 Release Notes