CVE-2023-28115: Snappy vulnerable to PHAR deserialization, allowing remote code execution

Overview

Severity

Critical (CVSS 9.8)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2023-Mar

Released

2026-08-07

EPSS Score

2.76% (percentile: 85.6%)

Affected Products (1)

Other

• 20117-17084

Revision History

• 2026-08-07: Information published.