Cette page suit l'état du correctif pour Ubuntu. La vulnérabilité elle-même est décrite sur la page CVE principale. Voir CVE-2026-90467 →

UBUNTU-CVE-2026-90467

aiosmtplib before 5.1.3 fails to properly validate email addresses supplied by callers, allowing attackers to inject ESMTP parameters into MAIL FROM a...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

aiosmtplib before 5.1.3 fails to properly validate email addresses supplied by callers, allowing attackers to inject ESMTP parameters into MAIL FROM and RCPT TO command lines. Attackers can craft malicious addresses containing spaces and angle brackets to append parameters like AUTH, NOTIFY, or ORCPT to envelope commands, forging authenticated identities or forcing delivery notifications to third parties.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Paquets affectés

Ubuntu:22.04:LTS aiosmtplib

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Ubuntu:26.10 aiosmtplib

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Ubuntu:26.04:LTS aiosmtplib

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Références

report ubuntu.com
report cve.org
report github.com
report github.com
report github.com
report github.com
report vulncheck.com