{"answers":{"affected":"3 open source packages ship an affected version, including glances.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-46611 exists.","fix":"Upgrade glances to 4.5.5 or later.","what":"CVE-2026-46611 is a medium-severity server-side request forgery vulnerability in nicolargo glances, published on 25 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-46611 and fix it if it is affected.\n\nWhat it is: CVE-2026-46611 is a medium-severity server-side request forgery vulnerability in nicolargo glances, published on 25 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-46611 exists.\n\nAffected packages and fixed versions:\n- glances (PyPI): affected all versions; fixed in 4.5.5\n- glances (PyPI): affected all versions; fixed in 4.5.5\n- glances (PyPI): affected all versions; fixed in 4.5.5\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-2026-46611/ (Markdown: https://insights.sbomify.com/CVE-2026-46611/index.md)","id":"CVE-2026-46611","markdown":"https://insights.sbomify.com/CVE-2026-46611/index.md","name":"CVE-2026-46611","record":{"aliases":["DEBIAN-CVE-2026-46611","GHSA-w856-8p3r-p338","PYSEC-2026-2498","UBUNTU-CVE-2026-46611"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"System monitoring tool","requires_auth":"none","summary":"Attackers can use DNS rebinding to bypass host validation and exfiltrate system monitoring data from the Glances XML-RPC server.","user_interaction":"required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-350","name":"Reliance on Reverse DNS Resolution for a Security-Critical Action"},{"id":"CWE-346","name":"Origin Validation Error"}],"description":"Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.5, the Glances XML-RPC server (glances -s, implemented in glances/server.py) does not validate the HTTP Host header, leaving it vulnerable to DNS rebinding attacks. An attacker can exploit DNS rebinding to exfiltrate the full system monitoring dataset from a victim's browser. This vulnerability is fixed in 4.5.5.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Glances: XML-RPC Server Missing Host Header Validation Enables DNS Rebinding Attack","id":"CVE-2026-46611","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":3,"n_references":2,"next":{"headline":"Fission StorageSvc /v1/archive endpoint exposes unauthenticated CRUD over all function archives","id":"CVE-2026-46612"},"packages":[{"ecosystem":"PyPI","fixed":["4.5.5"],"introduced":["0"],"last_affected":[],"package":"glances","purl":null,"source":"GHSA-w856-8p3r-p338"},{"ecosystem":"PyPI","fixed":["4.5.5"],"introduced":["0"],"last_affected":[],"package":"glances","purl":"pkg:pypi/glances","source":"GHSA-w856-8p3r-p338"},{"ecosystem":"PyPI","fixed":["4.5.5"],"introduced":["0"],"last_affected":[],"package":"glances","purl":"pkg:pypi/glances","source":"PYSEC-2026-2498"}],"prev":{"headline":"Umbraco.Cms: XSS/HTML Injection in Umbraco Backoffice confirmation dialog","id":"CVE-2026-46609"},"products":["glances"],"published":"2026-06-25","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-26","vendors":["nicolargo"]},"summary":"Attackers can use DNS rebinding to bypass host validation and exfiltrate system monitoring data from the Glances XML-RPC server.","url":"https://insights.sbomify.com/CVE-2026-46611/"}