CVE-2026-55407
1 advisory.
crates.io/buffa CVE-2026-55407: medium, EPSS 0.76%
Buffa Vulnerable to Memory Exhaustion Denial of Service in decode_unknown_field via Unbounded Allocation
Action: Upgrade buffa to 0.8.0 or later.
cargo update -p buffa --precise 0.8.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.8.0 | - |
Fixed versions
| 0.8.0 |
Sources
- osv: GHSA-f9qc-qg88-7pq5
- https://github.com/anthropics/buffa/security/advisories/GHSA-f9qc-qg88-7pq5
- https://nvd.nist.gov/vuln/detail/CVE-2026-55407
- https://github.com/anthropics/buffa/pull/184
- https://github.com/anthropics/buffa/commit/278fa43fcff661d4ee6bd83b75955a153d4281fc
- https://github.com/anthropics/buffa
- https://github.com/anthropics/buffa/releases/tag/v0.8.0
CVE-2026-55407 · published · modified · JSON