{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-25833 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-25833 is a high-severity memory corruption vulnerability in n/a, published on 1 Apr 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-2026-25833 and fix it if it is affected.\n\nWhat it is: CVE-2026-25833 is a high-severity memory corruption vulnerability in n/a, published on 1 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-25833 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2026-25833/ (Markdown: https://insights.sbomify.com/CVE-2026-25833/index.md)","id":"CVE-2026-25833","markdown":"https://insights.sbomify.com/CVE-2026-25833/index.md","name":"CVE-2026-25833","record":{"aliases":["ALPINE-CVE-2026-25833","DEBIAN-CVE-2026-25833","ECHO-bdd6-92e0-39bb","GHSA-jr87-qch5-gjc6","UBUNTU-CVE-2026-25833"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Mbed TLS library","requires_auth":"none","summary":"A buffer overflow in Mbed TLS allows attackers to execute arbitrary code or cause denial of service via crafted IPv6 addresses.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"mbed_tls","vendor":"trustedfirmware"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"Mbed TLS 3.5.0 to 3.6.5 fixed in 3.6.6 and 4.1.0 has a buffer overflow in the x509_inet_pton_ipv6() function","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Memory corruption in n/a","id":"CVE-2026-25833","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Security feature bypass in n/a","id":"CVE-2026-25834"},"packages":[],"prev":{"headline":"In Mbed TLS 3.6.x before 3.6.7 and 4.1.x before 4.1.2, the TLS 1.3 client accepts HelloRetryRequest selecting an unadvertised group.","id":"CVE-2026-25832"},"products":["n/a"],"published":"2026-04-01","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2026-34875","kev_date_added":null,"published":"2026-04-01"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-49195","kev_date_added":null,"published":"2024-10-15"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-45158","kev_date_added":null,"published":"2024-09-05"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2024-45159","kev_date_added":null,"published":"2024-09-05"},{"cvss_score":9.8,"headline":"Mbed TLS 3.2.x through 3.4.x before 3.5 has a Buffer Overflow that can lead to remote Code execution.","id":"CVE-2023-45199","kev_date_added":null,"published":"2023-10-07"},{"cvss_score":9.1,"headline":"An issue was discovered in Mbed TLS 3.5.0 through 4.0.0.","id":"CVE-2026-34873","kev_date_added":null,"published":"2026-04-01"},{"cvss_score":9.1,"headline":"In Mbed TLS 3.3.0 through 3.5.2 before 3.6.0, a malicious client can cause information disclosure or a denial of service because of a stack","id":"CVE-2024-30166","kev_date_added":null,"published":"2024-04-03"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-01","vendors":["n/a"]},"summary":"A buffer overflow in Mbed TLS allows attackers to execute arbitrary code or cause denial of service via crafted IPv6 addresses.","url":"https://insights.sbomify.com/CVE-2026-25833/"}