{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-110873 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-110873 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-110873 is a high-severity vulnerability in heymrun heym, published on 14 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-110873 and fix it if it is affected.\n\nWhat it is: CVE-2026-110873 is a high-severity vulnerability in heymrun heym, published on 14 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-110873 in the wild and no public exploit code.\n\nAffected product: heymrun heym. 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-2026-110873/ (Markdown: https://insights.sbomify.com/CVE-2026-110873/index.md)","id":"CVE-2026-110873","markdown":"https://insights.sbomify.com/CVE-2026-110873/index.md","name":"CVE-2026-110873","record":{"aliases":["GHSA-c3f4-2mrj-jfqr","GHSA-wh8c-wx4r-x3rj"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Heym workflow automation","requires_auth":"low_privilege","summary":"Shared collaborators can escalate privileges to exfiltrate owner credentials by manipulating workflow error handling fields.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Heym from 0.0.55 before 0.0.121 contains a privilege escalation vulnerability that allows shared collaborators to overwrite a workflow's error_workflow_id because the field is missing from OWNER_ONLY_EXECUTION_FIELDS. Attackers can point the error workflow to their own workflow with an HTTP node, and when the parent workflow errors the owner's decrypted credentials are injected and exfiltrated.","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":"Heym 0.0.55 before 0.0.121 Credential Theft via error_workflow_id Field","id":"CVE-2026-110873","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Dolibarr before 23.0.4 PHP Object Injection via jsonOrUnserialize()","id":"CVE-2026-110874"},"packages":[],"prev":{"headline":"Nodemailer 3.0.0 before 10.0.10 Denial of Service via SMTP Reply Parsing","id":"CVE-2026-110872"},"products":["heym"],"published":"2026-10-14","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":"2026-10-16","vendors":["heymrun"]},"summary":"Shared collaborators can escalate privileges to exfiltrate owner credentials by manipulating workflow error handling fields.","url":"https://insights.sbomify.com/CVE-2026-110873/"}