VulnerabilityDeferred

CVE-2026-2817

Use of insecure directory in Spring Data Geode snapshot import extracts archives into predictable, permissive directories under the system temp location.

MEDIUM 4.8EPSS 0.10%

Does this matter?

Lower severity and a low EPSS score (0.10%). Track it; it rarely justifies an emergency change on its own.

Description

Use of insecure directory in Spring Data Geode snapshot import extracts archives into predictable, permissive directories under the system temp location. On shared hosts, a local user with basic privileges can access another user’s extracted snapshot contents, leading to unintended exposure of cache data.

CVSS 4.0: 4.8 MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/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/M
EPSS: 0.10% probability · 1th percentile
CISA KEV: Not listed
Weakness: CWE-378, CWE-379, CWE-538
Source: 36c7be3b-2937-45df-85ea-ca7133ea542c

References

https://www.herodevs.com/vulnerability-directory/cve-2026-2817

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.