CVE-2026-74835

High

Description

The inets application HTTP server httpd fails to enforce a configured body-size limit on chunked request. This issue affects OTP from OTP 17.0 before OTP 27.3.4.17, from OTP 28.0 before OTP 28.5.0.6, and from OTP 29.0 before OTP 29.0.6, corresponding to inets from 5.10 before 9.3.2.7, from 9.4 before 9.6.2.3, and from 9.7 before 9.7.2. Whether OTP before OTP 17.0, corresponding to inets before 5.10, is affected is unknown.

SeverityHigh

CVSS8.7

Exploit probability—

Product

Erlang\/otp

PublishedSep 1, 2026

First seenSep 1, 2026

Weakness typeCWE-770Allocation of resources without limits

How to fix

Update

erlang erlang\/otp27.3.4.17, 28.5.0.6, 29.0.6, 9.3.2.7, 9.6.2.3, 9.7.2 or later

Patches

Vendor advisories

github.com/erlang/otp/security/advisories/GHSA-8qrh-x566-5xv5

Affected products

Product	Affected versions	Fixed in
erlang erlang\/otp	17.0 ≤ v < 27.3.4.17, 28.0 ≤ v < 28.5.0.6, 29.0 ≤ v < 29.0.6, 5.10 ≤ v < 9.3.2.7, 9.4 ≤ v < 9.6.2.3, 9.7 ≤ v < 9.7.2, 84adefa331c4159d432d22840663c38f155cd4c1	27.3.4.17, 28.5.0.6, 29.0.6, 9.3.2.7, 9.6.2.3, 9.7.2

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