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TI-2026-46305 Aliases CVE-2026-64773

Resource allocation without limits in Apple container

Priority LOW 39CWE-770Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-770.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00428 37th percentileScored 2026-11-07
Fix Fixed container (Apple): 1.2.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Applecontainerbefore 1.2.01.2.0Patch availableCNA
  • container VendorApple Affected before 1.2.0 Fixed in 1.2.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:apple:container:*:*:*:*:*:swift:*:*0.3.0 to before 1.2.0VulnerableApple
  • cpe:2.3:a:apple:container:*:*:*:*:*:swift:*:* Versions 0.3.0 to before 1.2.0 Vulnerable ·Apple

Remediation

  • Fix · CNA container (Apple) Fixed in 1.2.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Apple container 1.2.0

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-64773

References

Patch 1

  • TI-2026-16670 Path traversal in Apple Container CVSS 3.1HIGH 7.8
  • TI-2026-23094 Insufficiently protected credentials in Apple macOS CVSS 3.1MEDIUM 6.5
  • TI-2026-46309 Path traversal in Apple container CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences