CVE-2026-17106

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.33% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 24.8% of scored records. A rank, not a probability.

NVD base score

7.1 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-08-28.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-08-18 18:35Z17 DAYS AGO

Last updated

2026-08-19 03:56Z17 DAYS AGO

Reserved

2026-07-24

Assigning CNA

Docker

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Weaknesses

• CWE-59Improper Link Resolution Before File Access ('Link Following')Base

Data version

5.2

Document digest

f5a3cbf831a87dcc5b55d27122e1eb9929bb2ebfb5459a9619904fee726bd4bf

• github.comhttps://github.com/moby/go-archive/security/advisories/GHSA-hfg8-hc9c-6c3hvendor-advisory
• docs.docker.comhttps://docs.docker.com/desktop/release-notes/#4860release-notes
• github.comhttps://github.com/docker/sbx-releases/releases/tag/v0.38.0release-notes
• docs.docker.comhttps://docs.docker.com/engine/release-notes/29/#2970release-notes
• github.comhttps://github.com/docker/cli/releases/tag/v29.7.0release-notes
• github.comhttps://github.com/docker/compose/releases/tag/v5.4.0release-notes
• github.comhttps://github.com/moby/go-archive/releases/tag/v0.3.0patch
• github.comhttps://github.com/masasron/CopyEscape-CVE-2026-17106exploit