CVE-2026-64773
An attacker that can reach a container's published TCP port may be able to force the host's forwarding process to buffer an unbounded amount of that client's data in memory, for as long as the backend container connection takes to complete — with no cap on how much accumulates or how long the wait can be stretched. This vulnerability is addressed in container version 1.2.0.
CVE-2026-64773
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-2026-64773
container
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.
[
{
"vendor": "Apple",
"product": "container",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "1.2.0",
"versionType": "custom"
}
]
}
]- Related CVEs
- CVE-2026-64773
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #41104 · Revision 1
- Added to Heist Feed
- Publisher date