CVE-2026-74835

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Source
https://cve.org/CVERecord?id=CVE-2026-74835
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-74835.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-74835
Aliases
Downstream
AZL (1)
DEBIAN (1)
OESA (3)
RHSA (1)
UBUNTU (1)
Published
2026-09-01T14:45:16Z
Modified
2026-11-12T05:00:27Z
Severity
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
inets,httpd: Memory Exhaustion via Unenforced max_body_size During Chunked Body Reception
Details

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, OTP 28.5.0.6, and OTP 29.0.6, corresponding to inets from 5.10 before 9.3.2.7, 9.6.2.3, and 9.7.2. Whether OTP before OTP 17.0, corresponding to inets before 5.10, is affected is unknown.

Database specific 
{
    "cna_assigner": "EEF",
    "cwe_ids": [
        "CWE-770"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74835.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "introduced": "17.0"
                        },
                        {
                            "fixed": "27.3.4.17"
                        },
                        {
                            "introduced": "5.10"
                        },
                        {
                            "fixed": "9.3.2.7"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "ChangesAt"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/erlang/otp

Affected ranges

Type
GIT
Repo
https://github.com/erlang/otp
Events
Introduced
84adefa331c4159d432d22840663c38f155cd4c1
Fixed
0bceff0c2987cae83d9d4a77c5ecacd6d01b8b86
Fixed
8e1ca42b64df6c41306affbe8dc129bdbd4042c7
Fixed
7f9c460d1818c2afb78fbd01f8d8b81343bbb011
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "84adefa331c4159d432d22840663c38f155cd4c1"
                },
                {
                    "fixed": "0bceff0c2987cae83d9d4a77c5ecacd6d01b8b86"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "ChangesAt"
        },
        {
            "range": [
                {
                    "fixed": "0bceff0c2987cae83d9d4a77c5ecacd6d01b8b86"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "range": [
                {
                    "fixed": "8e1ca42b64df6c41306affbe8dc129bdbd4042c7"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "range": [
                {
                    "fixed": "7f9c460d1818c2afb78fbd01f8d8b81343bbb011"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

OTP-17.*
OTP-17.0
OTP-18.*
OTP-18.0
OTP-18.0-rc1
OTP-19.*
OTP-19.0
OTP-19.0-rc1
OTP-19.0-rc2
OTP-20.*
OTP-20.0
OTP-20.0-rc1
OTP-20.0-rc2
OTP-21.*
OTP-21.0
OTP-21.0-rc1
OTP-21.0-rc2
OTP-22.*
OTP-22.0
OTP-22.0-rc1
OTP-22.0-rc2
OTP-22.0-rc3
OTP-23.*
OTP-23.0
OTP-23.0-rc1
OTP-23.0-rc2
OTP-23.0-rc3
OTP-24.*
OTP-24.0
OTP-24.0-rc1
OTP-24.0-rc2
OTP-24.0-rc3
OTP-25.*
OTP-25.0
OTP-25.0-rc1
OTP-25.0-rc2
OTP-25.0-rc3
OTP-26.*
OTP-26.0
OTP-26.0-rc1
OTP-26.0-rc2
OTP-26.0-rc3
OTP-27.*
OTP-27.0
OTP-27.0-rc1
OTP-27.0-rc2
OTP-27.0-rc3
OTP-27.1
OTP-27.2
OTP-27.3
OTP-27.3.1
OTP-27.3.2
OTP-27.3.3
OTP-27.3.4
OTP-27.3.4.1
OTP-27.3.4.10
OTP-27.3.4.11
OTP-27.3.4.12
OTP-27.3.4.13
OTP-27.3.4.14
OTP-27.3.4.2
OTP-27.3.4.3
OTP-27.3.4.4
OTP-27.3.4.5
OTP-27.3.4.6
OTP-27.3.4.7
OTP-27.3.4.8
OTP-27.3.4.9
OTP-28.*
OTP-28.0
OTP-28.0-rc1
OTP-28.0-rc2
OTP-28.0-rc3
OTP-28.0-rc4
OTP-28.1
OTP-28.4
OTP-28.5
OTP-28.5.0.1
OTP-28.5.0.2
OTP-29.*
OTP-29.0
OTP-29.0-rc1
OTP-29.0-rc2
OTP-29.0-rc3
OTP-29.0.1
OTP-29.0.2
OTP_17.*
OTP_17.0-rc1
OTP_17.0-rc2
Other
OTP_R13B03
OTP_R13B04
OTP_R14A
OTP_R14B
OTP_R14B01
OTP_R14B02
OTP_R14B03
OTP_R15A
OTP_R15B
OTP_R16A_RELEASE_CANDIDATE
OTP_R16B
patch-base-27
patch-base-28

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-74835.json"