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Buffa Vulnerable to Memory Exhaustion Denial of Service in decode_unknown_field via Unbounded Allocation
Buffa Vulnerable to Memory Exhaustion Denial of Service in decode_unknown_field via Unbounded Allocation
Affected packages
- buffa
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- 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
Structured record: https://osv.dev/vulnerability/GHSA-f9qc-qg88-7pq5
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