{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-34045 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2026-34045 is a high-severity denial of service vulnerability in podman-desktop, published on 7 Apr 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-2026-34045 and fix it if it is affected.\n\nWhat it is: CVE-2026-34045 is a high-severity denial of service vulnerability in podman-desktop, published on 7 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-34045 exists.\n\nAffected product: podman-desktop. 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-2026-34045/ (Markdown: https://insights.sbomify.com/CVE-2026-34045/index.md)","id":"CVE-2026-34045","markdown":"https://insights.sbomify.com/CVE-2026-34045/index.md","name":"CVE-2026-34045","record":{"aliases":["RHSA-2026:13867"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["denial_of_service","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Podman Desktop","requires_auth":"none","summary":"Unauthenticated attackers can crash Podman Desktop or freeze the host via resource exhaustion and leak sensitive system details through verbose errors.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"podman_desktop","vendor":"linuxfoundation"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"},{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"},{"id":"CWE-284","name":"Improper Access Control"},{"id":"CWE-209","name":"Generation of Error Message Containing Sensitive Information"}],"description":"Podman Desktop is a graphical tool for developing on containers and Kubernetes. Prior to 1.26.2, an unauthenticated HTTP server exposed by Podman Desktop allows any network attacker to remotely trigger denial-of-service conditions and extract sensitive information. By abusing missing connection limits and timeouts, an attacker can exhaust file descriptors and kernel memory, leading to application crash or full host freeze. Additionally, verbose error responses disclose internal paths and system details (including usernames on Windows), aiding further exploitation. The issue requires no authentication or user interaction and is exploitable over the network. This vulnerability is fixed in 1.26.2.","ecosystems":["Red Hat:enterprise_linux:10.1"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Podman Desktop WebView Server Exposed","id":"CVE-2026-34045","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":1,"n_references":1,"next":{"headline":"Langflow: Authenticated Users Can Read, Modify, and Delete Any Flow via Missing Ownership Check","id":"CVE-2026-34046"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:10.1","fixed":["0:1.0.1-4.el10_1"],"introduced":["0"],"last_affected":[],"package":"rh-podman-desktop","purl":"pkg:rpm/redhat/rh-podman-desktop","source":"RHSA-2026:13867"}],"prev":{"headline":"Coolify: Cross-team IDOR in logs component (resource lookup not team-scoped)","id":"CVE-2026-34044"},"products":["podman-desktop"],"published":"2026-04-07","related":[{"cvss_score":8.8,"headline":"Podman Desktop Extension System Vulnerable to Authentication Bypass","id":"CVE-2026-24835","kev_date_added":null,"published":"2026-01-28"}],"sources":[{"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":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-15","vendors":["podman-desktop"]},"summary":"Unauthenticated attackers can crash Podman Desktop or freeze the host via resource exhaustion and leak sensitive system details through verbose errors.","url":"https://insights.sbomify.com/CVE-2026-34045/"}