Zip Slip Path Traversal in Snapshot Archive Extraction (Windows-Specific)

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Summary

CVECVE-2026-2818
StatePUBLISHED
AssignerHeroDevs
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-02-20 17:25:57 UTC
Updated2026-06-30 03:18:21 UTC
DescriptionA zip-slip path traversal vulnerability in Spring Data Geode's import snapshot functionality allows attackers to write files outside the intended extraction directory. This vulnerability appears to be susceptible on Windows OS only.

Risk And Classification

Primary CVSS: v3.1 7.1 HIGH from ADP

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

EPSS: 0.002720000 probability, percentile 0.189750000 (date 2026-07-01)

Problem Types: CWE-23 | CWE-22 | CWE-23 CWE-23 Relative Path Traversal | CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

VersionSourceTypeScoreSeverityVector
3.1ADPCVSS7.1HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
3.136c7be3b-2937-45df-85ea-ca7133ea542cSecondary8.2HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
3.10b0ca135-0b70-47e7-9f44-1890c2a1c46cSecondary7.1HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
3.1CNACVSS8.2HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA VMware Spring Data Geode affected 2.0.0.RELEASE 2.7.18 maven Not specified
CNA VMware Spring Data Gemfire affected 1.7.0.RELEASE 2.2.13.RELEASE maven Not specified
ADP Red Hat Red Hat Fuse 7 Not specified Not specified

References

ReferenceSourceLinkTags
bugzilla.redhat.com/show_bug.cgi 0b0ca135-0b70-47e7-9f44-1890c2a1c46c bugzilla.redhat.com
security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-2818.json 0b0ca135-0b70-47e7-9f44-1890c2a1c46c security.access.redhat.com
access.redhat.com/security/cve/CVE-2026-2818 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
www.herodevs.com/vulnerability-directory/cve-2026-2818 36c7be3b-2937-45df-85ea-ca7133ea542c www.herodevs.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Additional Advisory Data

SourceTimeEvent
ADP2026-02-20T17:03:16.830ZReported to Red Hat.
ADP2026-02-20T16:03:21.032ZMade public.
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