How many anthropics buffa CVEs are in CISA KEV?

None of anthropics buffa's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which versions of anthropics buffa are affected?

14 distinct anthropics buffa versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in anthropics buffa CVEs?

anthropics buffa's CVEs most often map to these CWE weakness types: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor), CWE-400 (Uncontrolled Resource Consumption).

What is the average severity of anthropics buffa CVEs?

The average CVSS base score across anthropics buffa's scored CVEs is 6.1.

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anthropics

2 CVEs

anthropics buffa Vulnerabilities

Name: anthropics buffa vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for buffa by anthropics.

2

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

6.1

Avg CVSS

2026–2026

Last updated July 16, 2026

Overview

anthropics buffa has 2 published CVE records since 2026, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 6.1.

This page aggregates every publicly disclosed vulnerability (CVE) affecting anthropics buffa, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.

Severity and exploitation

How the CVSS severity of anthropics buffa's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical0

High0

Medium2

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of anthropics buffa's CVEs are currently listed in CISA's KEV catalog.

Public exploits

0

No anthropics buffa CVEs currently have a tracked public exploit.

Affected versions and CVEs

Browse every anthropics buffa version named in a CVE, then pick one to see only the CVEs that affect it.

Specific versions

0.1.02 CVEs
0.2.02 CVEs
0.3.02 CVEs
0.4.02 CVEs
0.5.02 CVEs
0.5.12 CVEs
0.5.22 CVEs
0.6.02 CVEs
0.7.01 CVE
0.7.11 CVE

Version ranges

< 0.7.01 CVE
< 0.8.01 CVE

Fixed in

3e72fbb1ef8a7b0f84e6ea0409038c7996a924501 CVE
9ce9ab74e4ea18c3abda901b4054fea3fa1933491 CVE

Find a version

2 CVEs

Sort

Buffa: Memory Exhaustion Denial of Service in decode_unknown_field via Unbounded Allocation
CVE-2026-55407
Patch
CWE-400
Medium · CVSS 6.3
EPSS 0.4% (35th pct)2026-07-16
Buffa: Use-After-Free in OwnedView via Unsound 'static Lifetime Promotion in Deref
CVE-2026-55406
Patch
CWE-200
Medium · CVSS 5.9
EPSS 0.1% (3th pct)2026-07-16

Common weakness types

The CWE weakness categories most often found in anthropics buffa CVEs. Follow any weakness for its full explanation.

Other anthropics products

Browse vulnerabilities for other products by anthropics.

claude-code32 CVEs Claude Code4 CVEs claude-agent-sdk-python3 CVEs anthropic2 CVEs anthropic-sdk-python2 CVEs anthropic-sdk-typescript2 CVEs anthropics/claude-code-action1 CVEs claude-code-action1 CVEs

All anthropics vulnerabilities

Frequently asked questions

Common questions about anthropics buffa vulnerabilities.

How many CVEs does anthropics buffa have?: anthropics buffa has 2 published CVE records since 2026.
How many anthropics buffa CVEs are in CISA KEV?: None of anthropics buffa's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for anthropics buffa vulnerabilities?: No anthropics buffa CVEs currently have a tracked public exploit in this dataset.
Which versions of anthropics buffa are affected?: 14 distinct anthropics buffa versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in anthropics buffa CVEs?: anthropics buffa's CVEs most often map to these CWE weakness types: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor), CWE-400 (Uncontrolled Resource Consumption).
What is the average severity of anthropics buffa CVEs?: The average CVSS base score across anthropics buffa's scored CVEs is 6.1.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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