UNKNOWNhex →
grpc gzip decompression bomb in GRPC.Compressor.Gzip.decompress/1
grpc gzip decompression bomb in GRPC.Compressor.Gzip.decompress/1
Affected packages
- grpc
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- 0.35%
- EPSS percentile
- 27.5%
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs. This advisory is in the top 27%.
Sources
- https://github.com/elixir-grpc/grpc/security/advisories/GHSA-6ccx-9c9f-327w
- https://cna.erlef.org/cves/CVE-2026-53430.html
- https://github.com/elixir-grpc/grpc/commit/1afbab9d57d2a3e16ca9c62ffa4923338ea96cfc
- https://hex.pm/packages/grpc
Structured record: https://osv.dev/vulnerability/EEF-CVE-2026-53430
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
Some links are affiliate links — HackTribune may earn a commission at no extra cost to you.
Get incidents like this as alerts for your stack.
Join the beta