Exploit for Uncontrolled Resource Consumption in Google Protobuf

githubexploit · 2026-07-08

Description

Exploit targeting uncontrolled resource consumption in Google Protobuf.

Google Protobuf< 3.25.5, 4.27.5, 4.28.2

Google Protobuf-java< 3.25.5, 4.27.5, 4.28.2

Google Protobuf-javalite< 3.25.5, 4.27.5, 4.28.2

Google Protobuf-kotlin< 3.25.5, 4.27.5, 4.28.2

8.7

HIGH SEVERITY

Version 4.0

VectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/SC:N/VI:N/SI:N/VA:H/SA:N

Attack Vector:NETWORK

Attack Complexity:LOW

Attack Requirements:NONE

Privileges Required:NONE

User Interaction:NONE

85%confidence this exploit runs

Based on 2 file(s) in the source

2.8%higher than 85.2% of all CVEs

Updated 2026-08-21

Modified:2026-07-08 00:03

Last Seen:2026-07-08 00:08

Reporter:Ayumu3746221

Repository:No longer on GitHub

README2 lines

## https://sploitus.com/exploit?id=082F5EB5-9016-5780-82CA-52A768F0BA8C
No description provided