{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-112045 exists.","fix":"No fix has been published for CVE-2026-112045 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-112045 is a medium-severity missing authorization vulnerability in donetick, published on 19 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-2026-112045 and fix it if it is affected.\n\nWhat it is: CVE-2026-112045 is a medium-severity missing authorization vulnerability in donetick, published on 19 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-112045 exists.\n\nAffected product: donetick. 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-2026-112045/ (Markdown: https://insights.sbomify.com/CVE-2026-112045/index.md)","id":"CVE-2026-112045","markdown":"https://insights.sbomify.com/CVE-2026-112045/index.md","name":"CVE-2026-112045","record":{"aliases":["GHSA-65cq-6v82-827q","GHSA-c545-2whr-g2v6"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"donetick web application","requires_auth":"low_privilege","summary":"Remote attackers can delete history records by manipulating the AssignedTo argument due to improper authorization checks in the donetick application.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-285","name":"Improper Authorization"},{"id":"CWE-266","name":"Incorrect Privilege Assignment"}],"description":"A vulnerability was detected in donetick up to 0.1.82. The impacted element is the function CanDeleteHistory of the file internal/chore/model/model.go of the component History Deletion Handler. The manipulation of the argument AssignedTo results in improper authorization. The attack can be launched remotely. The exploit is now public and may be used. The project maintainer explains: \"The concerns about \"IDOR\" framing seem to be overstated in my opinion (...), as Circle members are already trusted collaborators. We will address this issue. However, since the impact is limited to trusted members within the same circle, I would classify this as a bug rather than a security vulnerability.\"","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"donetick History Deletion model.go CanDeleteHistory improper authorization","id":"CVE-2026-112045","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"OW2 ASM 9.11 before 9.11.1 Denial of Service via Infinite Loop in Label.resolve()","id":"CVE-2026-112046"},"packages":[],"prev":{"headline":"dotnet eShop Catalog API Extensions.cs AddApplicationServices improper authentication","id":"CVE-2026-112044"},"products":["donetick"],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-19","vendors":["n/a"]},"summary":"Remote attackers can delete history records by manipulating the AssignedTo argument due to improper authorization checks in the donetick application.","url":"https://insights.sbomify.com/CVE-2026-112045/"}