{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-8450 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-8450 is a critical command injection vulnerability in OALDERS HTTP::Daemon, published on 27 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-8450 and fix it if it is affected.\n\nWhat it is: CVE-2026-8450 is a critical command injection vulnerability in OALDERS HTTP::Daemon, published on 27 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-8450 in the wild and no public exploit code.\n\nAffected product: OALDERS HTTP::Daemon. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-8450/ (Markdown: https://insights.sbomify.com/CVE-2026-8450/index.md)","id":"CVE-2026-8450","markdown":"https://insights.sbomify.com/CVE-2026-8450/index.md","name":"CVE-2026-8450","record":{"aliases":["ALSA-2026:36187","ALSA-2026:36188","ALSA-2026:36189","AZL-93024","DEBIAN-CVE-2026-8450","GHSA-3hc6-3p33-wq57","MGASA-2026-0157","RHSA-2026:36187","RHSA-2026:36188","RHSA-2026:36189","RLSA-2026:36187","RLSA-2026:36188","RLSA-2026:36189","SUSE-SU-2026:22187-1","SUSE-SU-2026:2408-1","SUSE-SU-2026:2442-1","UBUNTU-CVE-2026-8450","USN-8419-1","openSUSE-SU-2026:10938-1","openSUSE-SU-2026:21119-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Perl HTTP library","requires_auth":"none","summary":"Attackers can execute OS commands, read files, or write files via send_file() in HTTP::Daemon due to unsafe Perl open() usage.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CPANSec","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"},{"id":"CWE-73","name":"External Control of File Name or Path"}],"description":"HTTP::Daemon versions before 6.17 for Perl allow OS command injection via send_file().\n\nsend_file() opens its string argument with Perl's 2-arg open(). The 2-arg form interprets magic prefixes: '| cmd' and 'cmd |' open a pipe to a subprocess, '\u003e path' and '\u003e\u003e path' open the path for write or append.\n\nUntrusted input passed to send_file() can run OS commands at the daemon process UID. The read-pipe form ('cmd |') also leaks subprocess stdout into the HTTP response body. The write-mode forms can create or truncate files at attacker chosen paths.","ecosystems":["AlmaLinux:10","AlmaLinux:8","AlmaLinux:9","Red Hat:enterprise_linux:10.2","Red Hat:enterprise_linux:8::crb","Red Hat:enterprise_linux:9::crb","Rocky Linux:10","Rocky Linux:8","Rocky Linux:9","SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","SUSE:Linux Enterprise Module for Basesystem 15 SP7","SUSE:Linux Enterprise Server 12 SP5-LTSS","SUSE:Linux Enterprise Server 15 SP4-LTSS","SUSE:Linux Enterprise Server 15 SP5-LTSS","SUSE:Linux Enterprise Server 15 SP6-LTSS","SUSE:Linux Enterprise Server 16.0","SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 15 SP4","SUSE:Linux Enterprise Server for SAP Applications 15 SP5","SUSE:Linux Enterprise Server for SAP Applications 15 SP6","SUSE:Linux Enterprise Server for SAP applications 16.0","openSUSE:Leap 16.0","openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"HTTP::Daemon versions before 6.17 for Perl allow OS command injection via send_file()","id":"CVE-2026-8450","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":26,"n_references":3,"next":{"headline":"Insufficient input validation leading to memory overread","id":"CVE-2026-8451"},"packages":[{"ecosystem":"AlmaLinux:10","fixed":["6.16-7.el10_2.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/almalinux/perl-HTTP-Daemon","source":"ALSA-2026:36189"},{"ecosystem":"AlmaLinux:8","fixed":["6.01-24.el8_10"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/almalinux/perl-HTTP-Daemon","source":"ALSA-2026:36188"},{"ecosystem":"AlmaLinux:9","fixed":["6.12-6.el9_8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/almalinux/perl-HTTP-Daemon","source":"ALSA-2026:36187"},{"ecosystem":"Red Hat:enterprise_linux:10.2","fixed":["0:6.16-7.el10_2.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/redhat/perl-HTTP-Daemon","source":"RHSA-2026:36189"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:6.01-24.el8_10"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/redhat/perl-HTTP-Daemon","source":"RHSA-2026:36188"},{"ecosystem":"Red Hat:enterprise_linux:9::crb","fixed":["0:6.12-6.el9_8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/redhat/perl-HTTP-Daemon","source":"RHSA-2026:36187"},{"ecosystem":"Rocky Linux:10","fixed":["0:6.16-7.el10_2.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/rocky-linux/perl-HTTP-Daemon?distro=rocky-linux-10-aarch64\u0026epoch=0","source":"RLSA-2026:36189"},{"ecosystem":"Rocky Linux:8","fixed":["0:6.01-24.el8_10"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/rocky-linux/perl-HTTP-Daemon?distro=rocky-linux-8-x86-64\u0026epoch=0","source":"RLSA-2026:36188"},{"ecosystem":"Rocky Linux:9","fixed":["0:6.12-6.el9_8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/rocky-linux/perl-HTTP-Daemon?distro=rocky-linux-9-x86-64\u0026epoch=0","source":"RLSA-2026:36187"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","fixed":["6.01-150000.3.8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS","source":"SUSE-SU-2026:2442-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","fixed":["6.01-150000.3.8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS","source":"SUSE-SU-2026:2442-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","fixed":["6.01-150000.3.8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS","source":"SUSE-SU-2026:2442-1"},{"ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","fixed":["6.01-150000.3.8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS","source":"SUSE-SU-2026:2442-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","fixed":["6.01-150000.3.8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7","source":"SUSE-SU-2026:2442-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","fixed":["6.01-9.8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS","source":"SUSE-SU-2026:2408-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP4-LTSS","fixed":["6.01-150000.3.8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS","source":"SUSE-SU-2026:2442-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP5-LTSS","fixed":["6.01-150000.3.8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS","source":"SUSE-SU-2026:2442-1"},{"ecosystem":"SUSE:Linux Enterprise Server 15 SP6-LTSS","fixed":["6.01-150000.3.8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS","source":"SUSE-SU-2026:2442-1"},{"ecosystem":"SUSE:Linux Enterprise Server 16.0","fixed":["6.16-160000.3.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Server%2016.0","source":"SUSE-SU-2026:22187-1"},{"ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","fixed":["6.01-9.8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5","source":"SUSE-SU-2026:2408-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP4","fixed":["6.01-150000.3.8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4","source":"SUSE-SU-2026:2442-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP5","fixed":["6.01-150000.3.8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5","source":"SUSE-SU-2026:2442-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP6","fixed":["6.01-150000.3.8.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6","source":"SUSE-SU-2026:2442-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","fixed":["6.16-160000.3.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0","source":"SUSE-SU-2026:22187-1"},{"ecosystem":"openSUSE:Leap 16.0","fixed":["6.16-160000.3.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/opensuse/perl-HTTP-Daemon\u0026distro=openSUSE%20Leap%2016.0","source":"openSUSE-SU-2026:21119-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["6.170.0-1.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/opensuse/perl-HTTP-Daemon\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:10938-1"}],"prev":{"headline":"This CVE ID has been rejected or withdrawn.","id":"CVE-2026-8449"},"products":["HTTP::Daemon"],"published":"2026-05-27","related":[],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"BSD","name":"Rocky Linux","prefix":"RLSA"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-15","vendors":["OALDERS"]},"summary":"Attackers can execute OS commands, read files, or write files via send_file() in HTTP::Daemon due to unsafe Perl open() usage.","url":"https://insights.sbomify.com/CVE-2026-8450/"}