Vulnerability details
CVE-2026-64773
Apple Container
CVSS 3.1
7.5High
Official description
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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.5High | 3.1 | CISA ADP / Vulnrichment (CISA-ADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Apple | Container | v < 1.2.0 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-08-21
- Last updated
- 2026-10-20
- State
- Published
- Assigner (CNA)
- apple
Exploit prediction (EPSS)
0.42%
Probability of exploitation in 30 days
37.2%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-770Allocation of Resources Without Limits or Throttling