Critical
Improper Neutralization of CRLF Sequences ('CRLF Injection') in docker-mailbox
Improper neutralization of CRLF sequences in IMAP command construction in psyb0t/docker-mailbox before 0.4.13 allows a remote unauthenticated attacker, when bearer-token authentication is not configured, to inject additional IMAP commands into an authenticated upstream mailbox connection via crafted folder, UID, or search values.
Announced Source revision 1
Original source ↗CVE-2026-82973
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-82973
docker-mailbox
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://gitlab.com/psyb0t/docker-mailbox",
"vendor": "psyb0t",
"product": "docker-mailbox",
"versions": [
{
"status": "affected",
"version": "0.1.0",
"versionType": "semver",
"lessThanOrEqual": "0.4.12"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-82973
Source reference:
/cveMetadata/cveId
Publisher severity
critical
Source reference: /containers/cna/metrics
- Event
- #3463 · Revision 1
- Added to Heist Feed
- Publisher date