Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-98283.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-98283
Upstream
  • CVE-2026-73209
Published
2026-08-28T12:16:31Z
Modified
2026-09-05T05:24:22Z
Summary
CVE-2026-73209 affecting package dovecot 2.3.20-1
Details

An attacker that has valid credentials can send crafted compressed data that causes the affected process to exhaust its stack and crash. The affected process is terminated, which can cause degradation or denial of service for IMAP. Update to non-vulnerable version. No publicly available exploits are known.

References

Affected packages

Azure Linux:3 / dovecot

Package

Name
dovecot
Purl
pkg:rpm/azure-linux/dovecot

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
2.3.20-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-98283.json"