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Apache James MIME4J: Denial of service due to Allocation of Resources Without Limits or Throttling

Exploited
No known exploitation
Fix
Fixed in 0.8.15
Who is exposed
Not reported

Do first: Upgrade to a fixed version: 0.8.15.

Published
Last modified
10/100 · provisional
None on Exploit-DB, Metasploit or GitHub

Summary

Apache James MIME4J, a Java library for parsing MIME messages, is affected by a flaw that lets an attacker cause a denial of service by sending crafted mail that the library parses. The bug stems from allocating resources without limits or throttling, so parsing can consume excessive resources and disrupt the software.

Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.

Read the original description

Allocation of Resources Without Limits or Throttling in Apache James Mime4J library prior version 0.8.15 allows Denial of Service upon parsing Mime messages. Users are recommended to upgrade to version 0.8.15 which fixes the issue by enforcing new limits and providing better defaults.

cve.now Index

10Pcve.now Index 10 of 100 · methodology v3 · provisional
  • Exploitation?/40Unknown. No CISA SSVC exploitation rating yet
  • Exposure?/25Unknown. No advisory context yet
  • Reach10/20Affects Maven packages
  • Severity?/10Unknown. No CVSS score or vendor rating
  • No patch0/5No signal

What would change the score

  • Would score about 65 if added to CISA KEV
  • Would score about 60 if CISA's SSVC rates exploitation active
  • Would score about 32 if advisories confirm default setups are exposed

What to do

  • Upgrade to a fixed version: 0.8.15.

Timeline

  1. CVE published
  2. First seen by cve.now
  3. Record last updated

Affected versions

  • org.apache.james:apache-mime4j-coreMaven

    fixed in 0.8.15

  • org.apache.james:apache-mime4j-domMaven

    fixed in 0.8.15

Evidence 2

  1. Advisory
  2. Link

Corrections

None so far.

Something wrong on this page? Report an error. Every fix is listed here.

Questions about CVE-2026-85108

Is CVE-2026-85108 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data

Which versions are affected by CVE-2026-85108?

org.apache.james:apache-mime4j-core (Maven): before 0.8.15. org.apache.james:apache-mime4j-dom (Maven): before 0.8.15.Source: cve.now feed data

How do I fix CVE-2026-85108?

Upgrade to a fixed version: 0.8.15.Source: cve.now feed data