{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-55644 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-55644 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-55644 is a medium-severity vulnerability in element-hq element-x-ios, published on 19 Oct 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-2026-55644 and fix it if it is affected.\n\nWhat it is: CVE-2026-55644 is a medium-severity vulnerability in element-hq element-x-ios, published on 19 Oct 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: There is no known exploitation of CVE-2026-55644 in the wild and no public exploit code.\n\nAffected product: element-hq element-x-ios. 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-2026-55644/ (Markdown: https://insights.sbomify.com/CVE-2026-55644/index.md)","id":"CVE-2026-55644","markdown":"https://insights.sbomify.com/CVE-2026-55644/index.md","name":"CVE-2026-55644","record":{"aliases":["GHSA-54w7-rw44-49m7"],"analysis":{"component_type":"mobile_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Matrix iOS client","requires_auth":"none","summary":"Attackers can bypass URL allowlists to load malicious origins in the call screen, potentially accessing microphone and camera permissions.","user_interaction":"required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Element X iOS is a Matrix iOS Client provided by Element. Element X iOS before version 26.05.0 fails to check the URL allowlist when parsing io.element.call://. If an attacker is able to trick the user into opening a maliciously crafted io.element.call:// URL, they are able to load an attacker-controlled origin inside the call screen's WKWebView which will be granted device microphone and camera permissions (provided the user has previously granted these permissions to Element X iOS). This issue has been patched in version 26.05.0.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Element X iOS: io.element.call deeplink allows attacker-controlled HTTPS origin and may grant mic/camera to that origin","id":"CVE-2026-55644","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"xrdp: Out-of-bounds read in Client Control PDU processing (xrdp_rdp_process_data_control)","id":"CVE-2026-55645"},"packages":[],"prev":{"headline":"Snipe-IT: Tenant Isolation Bypass in FMCS Floater Mode","id":"CVE-2026-55643"},"products":["element-x-ios"],"published":"2026-10-19","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-22","vendors":["element-hq"]},"summary":"Attackers can bypass URL allowlists to load malicious origins in the call screen, potentially accessing microphone and camera permissions.","url":"https://insights.sbomify.com/CVE-2026-55644/"}