{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-77094 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-77094 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-77094 is a high-severity memory corruption vulnerability in Commvault Cloud, published on 13 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-2026-77094 and fix it if it is affected.\n\nWhat it is: CVE-2026-77094 is a high-severity memory corruption vulnerability in Commvault Cloud, published on 13 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-2026-77094 in the wild and no public exploit code.\n\nAffected product: Commvault Cloud. 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-2026-77094/ (Markdown: https://insights.sbomify.com/CVE-2026-77094/index.md)","id":"CVE-2026-77094","markdown":"https://insights.sbomify.com/CVE-2026-77094/index.md","name":"CVE-2026-77094","record":{"aliases":["GHSA-37r8-2wf6-93jv"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Commvault Cloud","requires_auth":"low_privilege","summary":"An out-of-bounds write in CvFWD allows attackers to disrupt service availability, requiring Commvault customers to upgrade to a resolved maintenance release.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Commvault","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-787","name":"Out-of-bounds Write"}],"description":"CvFWD contained an out-of-bounds write affecting service availability.  Software customers upgrade to resolved maintenance release. Software customers upgrade to resolved maintenance release. Update all Commvault installations, including CommServe, Webserver, Command Center, MediaAgents, Clients and HyperScale.","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":"CvFWD Out-of-Bounds Write","id":"CVE-2026-77094","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"CvFWD Null Pointer Dereference","id":"CVE-2026-77095"},"packages":[],"prev":{"headline":"CvFWD Denial of Service","id":"CVE-2026-77093"},"products":["Commvault Cloud"],"published":"2026-10-13","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":"2026-10-14","vendors":["Commvault"]},"summary":"An out-of-bounds write in CvFWD allows attackers to disrupt service availability, requiring Commvault customers to upgrade to a resolved maintenance release.","url":"https://insights.sbomify.com/CVE-2026-77094/"}