{"answers":{"affected":"2 open source packages ship an affected version, including salvo. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-33241 exists.","fix":"Upgrade salvo to 0.89.3 or later.","what":"CVE-2026-33241 is a high-severity denial of service vulnerability in salvo-rs salvo, published on 23 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-33241 and fix it if it is affected.\n\nWhat it is: CVE-2026-33241 is a high-severity denial of service vulnerability in salvo-rs salvo, published on 23 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-33241 exists.\n\nAffected packages and fixed versions:\n- salvo (crates.io): affected all versions; fixed in 0.89.3\n- salvo (crates.io): affected all versions; fixed in 0.89.3\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-2026-33241/ (Markdown: https://insights.sbomify.com/CVE-2026-33241/index.md)","id":"CVE-2026-33241","markdown":"https://insights.sbomify.com/CVE-2026-33241/index.md","name":"CVE-2026-33241","record":{"aliases":["GHSA-pp9r-xg4c-8j4x"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Rust web framework","requires_auth":"none","summary":"Attackers can crash Salvo web applications by sending large form data payloads, causing out-of-memory conditions and service unavailability.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"salvo","vendor":"salvo"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"Salvo is a Rust web framework. Prior to version 0.89.3, Salvo's form data parsing implementations (`form_data()` method and `Extractible` macro) do not enforce payload size limits before reading request bodies into memory. This allows attackers to cause Out-of-Memory (OOM) conditions by sending extremely large payloads, leading to service crashes and denial of service. Version 0.89.3 contains a patch.","ecosystems":["crates.io"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Salvo Affected by Denial of Service via Unbounded Memory Allocation in Form Data Parsing","id":"CVE-2026-33241","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":2,"n_references":2,"next":{"headline":"Salvo has a Path Traversal in salvo-proxy::encode_url_path allows API Gateway Bypass","id":"CVE-2026-33242"},"packages":[{"ecosystem":"crates.io","fixed":["0.89.3"],"introduced":["0"],"last_affected":[],"package":"salvo","purl":null,"source":"GHSA-pp9r-xg4c-8j4x"},{"ecosystem":"crates.io","fixed":["0.89.3"],"introduced":["0"],"last_affected":[],"package":"salvo","purl":"pkg:cargo/salvo","source":"GHSA-pp9r-xg4c-8j4x"}],"prev":{"headline":"Combodo iTop: Reflected XSS in foreign key search criteria","id":"CVE-2026-33240"},"products":["salvo"],"published":"2026-03-23","related":[{"cvss_score":8.8,"headline":"Salvo is vulnerable to reflected XSS in the list_html function","id":"CVE-2026-22256","kev_date_added":null,"published":"2026-01-08"},{"cvss_score":8.8,"headline":"Salvo is vulnerable to stored XSS in the list_html function by uploading files with malicious names","id":"CVE-2026-22257","kev_date_added":null,"published":"2026-01-08"},{"cvss_score":7.5,"headline":"Salvo has a Path Traversal in salvo-proxy::encode_url_path allows API Gateway Bypass","id":"CVE-2026-33242","kev_date_added":null,"published":"2026-03-23"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-25","vendors":["salvo-rs"]},"summary":"Attackers can crash Salvo web applications by sending large form data payloads, causing out-of-memory conditions and service unavailability.","url":"https://insights.sbomify.com/CVE-2026-33241/"}