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CVE-2026-53502

N/A CVSS: N/A Published: 2026-07-31 Modified: 2026-07-31

Description

Thumbor is an open-source photo thumbnail service by globo.com. Prior to 7.8.0, file_loader decodes percent-encoded path segments after its root-boundary validation, allowing traversal outside FILE_LOADER_ROOT_PATH through watermark or frame filter input. This issue is fixed in 7.8.0.

Affected Platforms

Unknown

Weakness Type

CWE-22

References