{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-123502 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-123502 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-123502 is a medium-severity vulnerability in go-vikunja vikunja, published on 8 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-123502 and fix it if it is affected.\n\nWhat it is: CVE-2026-123502 is a medium-severity vulnerability in go-vikunja vikunja, published on 8 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-123502 in the wild and no public exploit code.\n\nAffected product: go-vikunja vikunja. 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-2026-123502/ (Markdown: https://insights.sbomify.com/CVE-2026-123502/index.md)","id":"CVE-2026-123502","markdown":"https://insights.sbomify.com/CVE-2026-123502/index.md","name":"CVE-2026-123502","record":{"aliases":["GHSA-526f-fc44-8pmq","GHSA-ff52-3296-2fvr"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-532","name":"Insertion of Sensitive Information into Log File"}],"description":"Vikunja before 2.7.1 contains an information exposure vulnerability that allows log readers to obtain link-share hashes because the request logger records the raw URI of the /shares/:share/auth route. Attackers with access to Vikunja or reverse proxy access logs can reuse non-expiring, non-password-protected share hashes to obtain a project JWT with read, write or admin permission.","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":"Vikunja before 2.7.1 Link-Share Hash Exposure via Request Path Logging","id":"CVE-2026-123502","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Vikunja before 2.7.1 Improper Authorization in Kanban Bucket Deletion","id":"CVE-2026-123503"},"nickname":null,"packages":[],"prev":{"headline":"Vikunja before 2.7.1 Memory Exhaustion DoS via Unbounded Image Decodes","id":"CVE-2026-123501"},"products":["vikunja"],"published":"2026-11-08","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":"2026-11-09","vendors":["go-vikunja"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-123502/"}