# CVE-2026-113957: CVE-2026-113957

Status: published. Published: 2026-10-29. Updated: 2026-11-04.

An attacker who controls the registry, a mirror, or the network path to it may be able to serve arbitrary image content in response to a pull by digest, so that a user runs an image other than the one they pinned. The fix compares the returned digest to the pinned digest and fails the pull on a mismatch. Tag pulls are exempt, because a tag is mutable by design. The fix also verifies the hash of manifests and blobs when they are fetched. This vulnerability is addressed in container version 1.6.0 and containerization version 0.52.1.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Apple / container: ≥ 0; < 1.6.0 (affected, custom). Source: CNA: apple
- Apple / containerization: ≥ 0; < 0.52.1 (affected, custom). Source: CNA: apple

## Severity and prioritization

- CVSS 3.1: 5.6 (medium); CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L; source: ADP: CISA-ADP

- CVSS 3.1: 5.6 (medium); CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L; source: NVD: 134c704f-9b21-4f2e-91b3-4a467353bcc0

- CISA KEV: No listing in collected sources

- EPSS: 0.14% as of 2026-11-04; percentile 3.06%

- SSVC: exploitation none; automatable no; technical impact partial; source ADP: CISA-ADP

- Weaknesses: CWE-494

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://github.com/apple/containerization/security/advisories/GHSA-vgrw-36j7-r93w (CNA: apple)

- https://github.com/apple/containerization/security/advisories/GHSA-vgrw-36j7-r93w (product-security@apple.com)

## Provenance

- CNA: apple: https://www.cve.org/CVERecord?id=CVE-2026-113957; retrieved 2026-11-04; source updated 2026-11-04

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-113957; retrieved 2026-11-04; source updated 2026-11-04

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2026-113957; retrieved 2026-11-04; source updated Not reported

Revision: ca26a67bb771c7b1ea90af06aaff577859d9a8f725df1196ee2c004b181ef8d0

Canonical: https://y2.dev/cve/CVE-2026-113957

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Collected public records only. Check source status for coverage and freshness.