Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Apache James server's org.apache.james:james-server-jmap-draft package is vulnerable in versions 3.8.0 up to 3.8.2 and below 3.7.6, due to its JMAP HTML-to-text conversion using unbounded memory. The source does not describe what an attacker needs to send or reach, but the result is a denial of service. Upgrade to version 3.8.2 or 3.7.6, which fix the issue.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 6.5 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CNA (apache) |
- CISA KEV Not listed.
- EPSS 0.0083, the 58th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:11 UTC First seen by agentprime
- 31 Oct 2026, 15:11 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-57m2-h3fw-rxhw
- OSV: GHSA-57m2-h3fw-rxhw
- nvd.nist.gov/vuln/detail/CVE-2024-45626
- github.com/apache/james-project/pull/1422
- github.com/apache/james-project/commit/372f1f83b6825fb0f92147803a9bf215b8ff690d
- github.com/apache/james-project/commit/537ae380f9837f74c075f0ed2b625affa9b20122
- github.com/linagora/james-project
- lists.apache.org/thread/1fr9hvpsylomwwfr3rv82g84sxszn4kl
- www.openwall.com/lists/oss-security/2025/02/05/7