{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-77113 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-77113 is a medium-severity path traversal vulnerability in Canonical Apport, published on 20 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-77113 and fix it if it is affected.\n\nWhat it is: CVE-2026-77113 is a medium-severity path traversal vulnerability in Canonical Apport, published on 20 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-77113 in the wild and no public exploit code.\n\nAffected product: Canonical Apport. 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-2026-77113/ (Markdown: https://insights.sbomify.com/CVE-2026-77113/index.md)","id":"CVE-2026-77113","markdown":"https://insights.sbomify.com/CVE-2026-77113/index.md","name":"CVE-2026-77113","record":{"aliases":["CLSA-2026-1792507532","GHSA-m4rr-rf2f-g267"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux crash reporting","requires_auth":"none","summary":"An attacker can create or overwrite arbitrary files with user privileges via crafted crash report keys in Apport.","user_interaction":"required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"canonical","cpe":[],"cvss":{"score":6.7,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-23","name":"Relative Path Traversal"}],"description":"Path traversal in apport-unpack in Canonical Apport before 2.36.0, 2.34.2, and 2.28.4 on Linux allows an attacker to create or overwrite arbitrary files with the privileges of the executing user via an attacker controlled key names in crash report files.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-08-18","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-08-18T20:05:22Z","kind":"github_poc","ref":"https://github.com/0xROI/CVE-2026-77113","stars":0,"title":null}],"tier":"poc_unverified"},"has_fix":true,"headline":"Path Traversal Vulnerability in apport-unpack","id":"CVE-2026-77113","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Document Gallery \u003c= 5.1.1 - Unauthenticated Stored Cross-Site Scripting","id":"CVE-2026-77114"},"packages":[],"prev":{"headline":"SSRF Leading to JWT Token Disclosure in Global IT Informatics' Weoll","id":"CVE-2026-77112"},"products":["Apport"],"published":"2026-08-20","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-21","vendors":["Canonical"]},"summary":"An attacker can create or overwrite arbitrary files with user privileges via crafted crash report keys in Apport.","url":"https://insights.sbomify.com/CVE-2026-77113/"}