VulnerabilityDeferred

CVE-2026-46486

Prior to version 2026.5.12, there is a path traversal vulnerability via unsanitized File identifiers in iOS Backup processing.

MEDIUM 5.3EPSS 0.38%

Does this matter?

Lower severity and a low EPSS score (0.38%). Track it; it rarely justifies an emergency change on its own.

Description

MVT (Mobile Verification Toolkit) helps with conducting forensics of mobile devices in order to find signs of a potential compromise. Prior to version 2026.5.12, there is a path traversal vulnerability via unsanitized File identifiers in iOS Backup processing. This issue has been patched in version 2026.5.12.

CVSS 4.0: 5.3 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/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: 0.38% probability · 31th percentile
CISA KEV: Not listed
Weakness: CWE-22
Source: security-advisories@github.com

References

https://github.com/mvt-project/mvt/releases/tag/v2026.5.12
https://github.com/mvt-project/mvt/security/advisories/GHSA-5h3g-px23-w6vw

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