PT-2026-52888 · Envoy · Envoy

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CVE-2026-48042

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Published

2026-06-26

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Updated

2026-06-30

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Envoy versions prior to 1.35.11 Envoy versions prior to 1.36.7 Envoy versions prior to 1.37.3 Envoy versions prior to 1.38.1
Description A stack overflow occurs during the destructor process of a JSON Object when deeply nested objects, reaching approximately 100,000 levels, are present.
Recommendations Update to version 1.35.11 Update to version 1.36.7 Update to version 1.37.3 Update to version 1.38.1

Exploit

Fix

DoS

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Weakness Enumeration

Related Identifiers

BIT-ENVOY-2026-48042
CVE-2026-48042
GHSA-F24P-RXW2-G6PV
OPENSUSE-SU-2026:11141-1

Affected Products

Envoy