CVE-2026-48920
1 advisory.
Maven/org.jenkins-ci.plugins:email-ext CVE-2026-48920: high 8.8
Jenkins Email Extension Plugin: Attackers able to control email content may specify `file:` URLs for images to read arbitrary files from Jenkins controller filesystem
Action: Upgrade org.jenkins-ci.plugins:email-ext to 1933.1935.v276319e3cc47 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1933.1935.v276319e3cc47 | - |
Fixed versions
| 1933.1935.v276319e3cc47 |
Sources
- osv: GHSA-mq58-m26g-46gp
- https://nvd.nist.gov/vuln/detail/CVE-2026-48920
- https://github.com/jenkinsci/email-ext-plugin
- https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3705
CVE-2026-48920 · published · modified · JSON