7.2

CVE-2026-42306

Moby: Race condition in docker cp allows bind mount redirection to host path

Moby is an open source container framework. In Docker Engine prior to version 29.5.1, Docker Daemon versions 28.5.2 and prior, and Moby Daemon prior to version 2.0.0-beta.14, a race condition during docker cp mount setup allows a malicious container to redirect a bind mount target to an arbitrary host path, potentially overwriting host files or causing denial of service. This issue has been patched in Docker Engine version 29.5.1 and Moby Daemon version 2.0.0-beta.14.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Docker ≫ Engine Version < 29.5.1
Mobyproject ≫ Moby Version <= 28.5.2
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta0
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta1
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta10
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta11
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta12
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta13
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta2
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta3
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta4
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta5
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta6
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta7
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta8
Mobyproject ≫ Moby/v2 Version2.0.0 Updatebeta9
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.1% 0.013
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.2 0.8 5.8
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:H
security-advisories@github.com 7.2 0.8 5.8
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:H
CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.

CWE-61 UNIX Symbolic Link (Symlink) Following

The product, when opening a file or directory, does not sufficiently account for when the file is a symbolic link that resolves to a target outside of the intended control sphere. This could allow an attacker to cause the product to operate on unauthorized files.

https://github.com/moby/moby/security/advisories/GHSA-rg2x-37c3-w2rh
Vendor Advisory
Mitigation