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TI-2026-05625 CVE-2026-6409 · GHSA-p2gh-cfq4-4wjc

Denial of Service (DoS) vulnerability exists in the Protobuf PHP library during the parsing of untrusted input

Priority LOW 31

A Denial of Service (DoS) vulnerability exists in the Protobuf PHP library during the parsing of untrusted input.

CVSS 4.0HIGH 7.1· Network · No auth · User interaction · EPSS 0.0036 · Published 2026-04-16 · Fixed in 5.34.0-RC1, 4.33.6 CWE-20

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