CVE-2025-58186Published

Lack of limit when parsing cookies can cause memory exhaustion in net/http

cve-program · CVE-2025-58186

Published

net/http

https://pkg.go.dev

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Go standard library",
                    "product": "net/http",
                    "collectionURL": "https://pkg.go.dev",
                    "packageName": "net/http",
                    "versions": [
                        {
                            "version": "0",
                            "lessThan": "1.24.8",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "1.25.0",
                            "lessThan": "1.25.2",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ],
                    "programRoutines": [
                        {
                            "name": "ParseCookie"
                        },
                        {
                            "name": "readSetCookies"
                        },
                        {
                            "name": "readCookies"
                        },
                        {
                            "name": "Client.Do"
                        },
                        {
                            "name": "Client.Get"
                        },
                        {
                            "name": "Client.Head"
                        },
                        {
                            "name": "Client.Post"
                        },
                        {
                            "name": "Client.PostForm"
                        },
                        {
                            "name": "Get"
                        },
                        {
                            "name": "Head"
                        },
                        {
                            "name": "Post"
                        },
                        {
                            "name": "PostForm"
                        },
                        {
                            "name": "Request.Cookie"
                        },
                        {
                            "name": "Request.Cookies"
                        },
                        {
                            "name": "Request.CookiesNamed"
                        },
                        {
                            "name": "Response.Cookies"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2025-36733

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Oct 29, 2025, 10:10:13 PM

dateUpdated: Nov 4, 2025, 9:13:35 PM

22 related source bulletins · separate from aliases

msrc_CVE-2025-58186: Lack of limit when parsing cookies can cause memory exhaustion in net/http

CVE-2025-58186

RHSA-2026:7385: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

CVE-2025-22873 · CVE-2025-47910 · CVE-2025-47911 · CVE-2025-47912 · CVE-2025-47914 · CVE-2025-58181 · CVE-2025-58183 · CVE-2025-58185 · CVE-2025-58186 · CVE-2025-58187 · CVE-2025-58188 · CVE-2025-58189 · CVE-2025-58190 · CVE-2025-61723 · CVE-2025-61724 · CVE-2025-61725 · CVE-2025-61726 · CVE-2025-61727 · CVE-2025-61728 · CVE-2025-61729 · CVE-2025-61730 · CVE-2025-61731 · CVE-2025-61732 · CVE-2025-68119 · CVE-2025-68121 · CVE-2026-25679 · CVE-2026-27139 · CVE-2026-27141 · CVE-2026-27143 · CVE-2026-27144 · CVE-2026-32281 · CVE-2026-32282 · CVE-2026-32283 · CVE-2026-32288 · CVE-2026-32289 · CVE-2026-33809 · CVE-2026-33813 · CVE-2026-42503

openSUSE-SU-2025:15609-1: go1.25-1.25.2-1.1 on GA media

CVE-2025-47912 · CVE-2025-58183 · CVE-2025-58185 · CVE-2025-58186 · CVE-2025-58187 · CVE-2025-58188 · CVE-2025-58189 · CVE-2025-61723 · CVE-2025-61724 · CVE-2025-61725

SUSE-SU-2025:3682-1: Security update for go1.24

CVE-2025-47912 · CVE-2025-58183 · CVE-2025-58185 · CVE-2025-58186 · CVE-2025-58187 · CVE-2025-58188 · CVE-2025-58189 · CVE-2025-61723 · CVE-2025-61724 · CVE-2025-61725

openSUSE-SU-2025:15608-1: go1.24-1.24.8-1.1 on GA media

CVE-2025-47912 · CVE-2025-58183 · CVE-2025-58185 · CVE-2025-58186 · CVE-2025-58187 · CVE-2025-58188 · CVE-2025-58189 · CVE-2025-61723 · CVE-2025-61724 · CVE-2025-61725

SUSE-SU-2026:0298-1: Security update for go1.25-openssl

CVE-2025-4674 · CVE-2025-47906 · CVE-2025-47907 · CVE-2025-47910 · CVE-2025-47912 · CVE-2025-58183 · CVE-2025-58185 · CVE-2025-58186 · CVE-2025-58187 · CVE-2025-58188 · CVE-2025-58189 · CVE-2025-61723 · CVE-2025-61724 · CVE-2025-61725 · CVE-2025-61726 · CVE-2025-61727 · CVE-2025-61728 · CVE-2025-61729 · CVE-2025-61730 · CVE-2025-61731 · CVE-2025-68119 · CVE-2025-68121

openSUSE-SU-2025:15723-1: regclient-0.10.0-1.1 on GA media

CVE-2025-47912 · CVE-2025-58183 · CVE-2025-58185 · CVE-2025-58186 · CVE-2025-58187 · CVE-2025-58188 · CVE-2025-58189 · CVE-2025-61723 · CVE-2025-9230 · CVE-2025-9231 · CVE-2025-9232

SUSE-SU-2025:21192-1: Security update for go1.25

CVE-2025-47910 · CVE-2025-47912 · CVE-2025-58183 · CVE-2025-58185 · CVE-2025-58186 · CVE-2025-58187 · CVE-2025-58188 · CVE-2025-58189 · CVE-2025-61723 · CVE-2025-61724 · CVE-2025-61725 · CVE-2025-61727 · CVE-2025-61729

openSUSE-SU-2025:15695-1: govulncheck-vulndb-0.0.20251029T215107-1.1 on GA media

CVE-2025-47912 · CVE-2025-58183 · CVE-2025-58185 · CVE-2025-58186 · CVE-2025-58187 · CVE-2025-58188 · CVE-2025-58189 · CVE-2025-61723 · CVE-2025-61724 · CVE-2025-61725

openSUSE-SU-2025:20158-1: Security update for go1.24

WID-SEC-W-2025-2227: Golang Go: Mehrere Schwachstellen

CVE-2025-47912 · CVE-2025-58183 · CVE-2025-58185 · CVE-2025-58186 · CVE-2025-58187 · CVE-2025-58188 · CVE-2025-58189 · CVE-2025-61723 · CVE-2025-61724 · CVE-2025-61725

openSUSE-SU-2026:20301-1: Security update for go1.25-openssl

CVE-2025-47912 · CVE-2025-58183 · CVE-2025-58185 · CVE-2025-58186 · CVE-2025-58187 · CVE-2025-58188 · CVE-2025-58189 · CVE-2025-61723 · CVE-2025-61724 · CVE-2025-61725 · CVE-2025-61726 · CVE-2025-61727 · CVE-2025-61728 · CVE-2025-61729 · CVE-2025-61730 · CVE-2025-61731 · CVE-2025-68119 · CVE-2025-68121

SUSE-SU-2026:0297-1: Security update for go1.25-openssl

openSUSE-SU-2025:20157-1: Security update for go1.25

openSUSE-SU-2026:20308-1: Security update for go1.24-openssl

SUSE-SU-2026:20623-1: Security update for go1.25-openssl

SUSE-SU-2025:03547-1: Security update for go1.25

CVE-2025-47912 · CVE-2025-58183 · CVE-2025-58185 · CVE-2025-58186 · CVE-2025-58187 · CVE-2025-58188 · CVE-2025-58189 · CVE-2025-61723 · CVE-2025-61724 · CVE-2025-61725

SUSE-SU-2026:0296-1: Security update for go1.24-openssl

SUSE-SU-2026:20629-1: Security update for go1.24-openssl

SUSE-SU-2025:21193-1: Security update for go1.24

SUSE-SU-2026:0308-1: Security update for go1.24-openssl

RHSA-2026:7291: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

CVE-2025-22873 · CVE-2025-47910 · CVE-2025-47911 · CVE-2025-47912 · CVE-2025-47914 · CVE-2025-58181 · CVE-2025-58183 · CVE-2025-58185 · CVE-2025-58186 · CVE-2025-58187 · CVE-2025-58188 · CVE-2025-58189 · CVE-2025-58190 · CVE-2025-61723 · CVE-2025-61724 · CVE-2025-61725 · CVE-2025-61726 · CVE-2025-61727 · CVE-2025-61728 · CVE-2025-61729 · CVE-2025-61730 · CVE-2025-61731 · CVE-2025-61732 · CVE-2025-68119 · CVE-2025-68121 · CVE-2026-25679 · CVE-2026-27137 · CVE-2026-27138 · CVE-2026-27139 · CVE-2026-27141 · CVE-2026-27142 · CVE-2026-27143 · CVE-2026-27144 · CVE-2026-32281 · CVE-2026-32282 · CVE-2026-32283 · CVE-2026-32288 · CVE-2026-32289 · CVE-2026-33809 · CVE-2026-33810

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2025-58186

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Deferred

Original publisher date fields

published: 2025-10-29T23:16:19.547

lastModified: 2026-10-11T20:10:00.200

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GO-2025-4012

Published

stdlib

SEMVER · introduced 0 → fixed 1.24.8 → introduced 1.25.0 → fixed 1.25.2

Original source record · Cite this exact observation · Complete original publisher JSON