Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Apache Commons VFS (org.apache.commons:commons-vfs2) versions before 2.10.0 are affected. When an FTP file is not found, the FtpFileObject class can include the original URI in its exception message, which may contain a password. Users should upgrade to commons-vfs2 2.10.0, which masks the password in the message.
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 |
|---|---|---|---|---|
| 5.0 | Medium | 3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L | ADP (CISA-ADP) |
- CISA KEV Not listed.
- EPSS 0.0089, the 59th 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