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Advisory catalogCVE-2026-113877

CVE-2026-113877Published

HTTP::Headers::ActionPack versions before 0.10 for Perl allow CPU exhaustion via Accept-Language ranges matched as regular expressions

Exact source revision recorded 23 Oct 2026 21:48:20 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-113877

Published

HTTP-Headers-ActionPack

https://cpan.org/modules

Original vendor version evidence · not evaluated as a NuGet range

{
                    "collectionURL": "https://cpan.org/modules",
                    "defaultStatus": "unaffected",
                    "modules": [
                        "HTTP::Headers::ActionPack"
                    ],
                    "packageName": "HTTP-Headers-ActionPack",
                    "packageURL": "pkg:cpan/HTTP-Headers-ActionPack",
                    "programFiles": [
                        "lib/HTTP/Headers/ActionPack/ContentNegotiation.pm"
                    ],
                    "programRoutines": [
                        {
                            "name": "HTTP::Headers::ActionPack::ContentNegotiation::_language_match"
                        },
                        {
                            "name": "HTTP::Headers::ActionPack::ContentNegotiation::choose_language"
                        }
                    ],
                    "repo": "https://github.com/robrwo/perl-HTTP-Headers-ActionPack/",
                    "versions": [
                        {
                            "lessThan": "0.10",
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom"
                        }
                    ]
                }