Tracked for PyPI packages. HuggingFace models declare Python dependencies, so go packages are not covered.
cvss
0.0
high
severity band, no base score published
epss
not scored
chance of exploitation in 30 days
xyz score
not scored
CyberXYZ composite out of 10
fig. 01 — GHSA-m6wq-66p2-c8pc, the advisory selected below
// 2 advisories
GHSA-m6wq-66p2-c8pc
HIGH
// summary
A vulnerability exists in Babylon’s BLS vote extension processing where a malicious active validator can submit a VoteExtension with the blockhash field omitted from the protobuf serialization. Because protobuf fields are optional, unmarshalling succeeds but leaves BlockHash as nil. Babylon then dereferences this nil pointer in consensus-critical code paths (notably VerifyVoteExtension, and also proposal-time vote verification), causing a runtime panic.
// impact
Intermittent validator crashes at epoch boundaries, which would slow down the creation of the epoch boundary block.
// finder
Vulnerability discovered by:
@GrumpyLaurie55348
Checked 2026-09-27 at 21:37 UTC. The most recent advisory here was published 2025-12-09. Updated continuously from NVD, GHSA, OSV and CNA feeds.