{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-12026 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-12026 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-12026 is a high-severity memory corruption vulnerability in Watchguard Fireware, published on 4 Dec 2025. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-12026 and fix it if it is affected.\n\nWhat it is: CVE-2025-12026 is a high-severity memory corruption vulnerability in Watchguard Fireware, published on 4 Dec 2025. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-12026 in the wild and no public exploit code.\n\nAffected product: Watchguard Fireware. 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-2025-12026/ (Markdown: https://insights.sbomify.com/CVE-2025-12026/index.md)","id":"CVE-2025-12026","markdown":"https://insights.sbomify.com/CVE-2025-12026/index.md","name":"CVE-2025-12026","record":{"aliases":["GHSA-fj6v-mwp3-rwm2"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WatchGuard Firebox","requires_auth":"high_privilege","summary":"An authenticated privileged user can execute arbitrary code on WatchGuard Firebox devices via specially crafted CLI commands exploiting an out-of-bounds write.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WatchGuard","cpe":[{"product":"fireware","vendor":"watchguard"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"An Out-of-bounds Write vulnerability in WatchGuard Fireware OS’s certificate request command could allow an authenticated privileged user to execute arbitrary code via specially crafted CLI commands.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"WatchGuard Firebox Authenticated Out of Bounds Write in certd","id":"CVE-2025-12026","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"watchguard:fireware","products":["watchguard:fireware"],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Mesmerize Companion \u003c= 1.6.158 - Missing Authorization Authenticated (Subscriber+) Settings Update","id":"CVE-2025-12027"},"packages":[],"prev":{"headline":"YouTube Subscribe \u003c= 3.0.0 - Authenticated (Admin+) Stored Cross-Site Scripting via Title and Channel ID","id":"CVE-2025-12025"},"products":["Fireware OS"],"published":"2025-12-04","related":[{"cvss_score":9.8,"headline":"WatchGuard Firebox and XTM Appliances Arbitrary Code Execution","id":"CVE-2022-26318","kev_date_added":"2022-03-25","published":"2022-03-04"},{"cvss_score":9.3,"headline":"WatchGuard Firebox Out of Bounds Write","id":"CVE-2025-14733","kev_date_added":"2025-12-19","published":"2025-12-19"},{"cvss_score":9.3,"headline":"WatchGuard Firebox Out-of-Bounds Write","id":"CVE-2025-9242","kev_date_added":"2025-11-12","published":"2025-09-17"},{"cvss_score":8.8,"headline":"WatchGuard Firebox and XTM Privilege Escalation","id":"CVE-2022-23176","kev_date_added":"2022-04-11","published":"2022-02-24"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2022-31789","kev_date_added":null,"published":"2022-09-06"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2013-6021","kev_date_added":null,"published":"2013-10-19"},{"cvss_score":9.2,"headline":"Fireware OS Code Injection in BOVPN Over TLS Client Allows Remote Code Execution","id":"CVE-2026-86131","kev_date_added":null,"published":"2026-09-29"}],"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":"total"},"state":"PUBLISHED","updated":"2026-08-10","vendors":["WatchGuard"]},"summary":"An authenticated privileged user can execute arbitrary code on WatchGuard Firebox devices via specially crafted CLI commands exploiting an out-of-bounds write.","url":"https://insights.sbomify.com/CVE-2025-12026/"}