An attacker that has valid credentials can send crafted compressed data that causes the affected process to exhaust its stack and crash. (CVE-2026-73209)
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.
An attacker that has valid credentials can send crafted compressed data that causes the affected process to exhaust its stack and crash. (CVE-2026-73209)
Description
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.
CVSS v3.1
Score 6.5medium
Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-r5w4-jgmp-fp92
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-73209"]
- Ecosystems
- []
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6a91a7b7acd9273b49064ff7
Added to database: 08/28/2026, 15:22:31 UTC
Last updated: 08/28/2026, 15:22:31 UTC
Views: 1
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