{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-109324 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-109324 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-109324 is a high-severity denial of service vulnerability in getgrav grav, published on 12 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-2026-109324 and fix it if it is affected.\n\nWhat it is: CVE-2026-109324 is a high-severity denial of service vulnerability in getgrav grav, published on 12 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-2026-109324 in the wild and no public exploit code.\n\nAffected product: getgrav grav. 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-2026-109324/ (Markdown: https://insights.sbomify.com/CVE-2026-109324/index.md)","id":"CVE-2026-109324","markdown":"https://insights.sbomify.com/CVE-2026-109324/index.md","name":"CVE-2026-109324","record":{"aliases":["GHSA-fr83-pf82-gwp5","GHSA-h253-r5hw-95r5"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Grav CMS","requires_auth":"low_privilege","summary":"Authenticated users can cause denial of service by uploading oversized images that exhaust server memory during transformation.","user_interaction":"not_required","vuln_class":"denial_of_service"},"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:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-409","name":"Improper Handling of Highly Compressed Data (Data Amplification)"}],"description":"Grav before 2.1.7 contains a denial of service vulnerability that allows authenticated media authors to exhaust memory by uploading compressed oversized raster images. Attackers can reference a Twig or Markdown transform so GD or Imagick decodes the full source without dimension checks, letting anonymous requests repeatedly cause page unavailability.","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":"Grav before 2.1.7 Memory Exhaustion via Oversized Image Transforms","id":"CVE-2026-109324","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Grav from 2.0.22 before 2.1.7 Clockwork Profiler Authentication Bypass via Proxy","id":"CVE-2026-109325"},"packages":[],"prev":{"headline":"Grav Star Ratings 2.0.1 through 2.0.3 Missing Server-Side vote_access Authorization","id":"CVE-2026-109323"},"products":["grav"],"published":"2026-10-12","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":"2026-10-13","vendors":["getgrav"]},"summary":"Authenticated users can cause denial of service by uploading oversized images that exhaust server memory during transformation.","url":"https://insights.sbomify.com/CVE-2026-109324/"}