{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-119741 in the wild and no public exploit code.","exposure":"","fix":"Upgrade to a fixed version.","what":"CVE-2026-119741 is a high-severity vulnerability in Rsync, published on 3 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-119741 and fix it if it is affected.\n\nWhat it is: CVE-2026-119741 is a high-severity vulnerability in Rsync, published on 3 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-119741 in the wild and no public exploit code.\n\nAffected product: Rsync. 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-2026-119741/ (Markdown: https://insights.sbomify.com/CVE-2026-119741/index.md)","id":"CVE-2026-119741","markdown":"https://insights.sbomify.com/CVE-2026-119741/index.md","name":"CVE-2026-119741","record":{"aliases":["ALPINE-CVE-2026-119741","AZL-112646","BELL-CVE-2026-119741","DEBIAN-CVE-2026-119741","ECHO-c4a8-6894-2dcd","GHSA-56w4-j8c7-xvrw","UBUNTU-CVE-2026-119741","openSUSE-SU-2026:12443-1"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[{"name":"Rsync","product":"rsync","vendor":"samba"}],"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-407","name":"Inefficient Algorithmic Complexity"}],"description":"rsync before 3.5.2 contains a denial of service vulnerability in the delta-transfer sender's hash_search() in match.c that allows malicious receivers to trigger unbounded strong-checksum work at consecutive offsets. Unauthenticated attackers pulling from a public daemon module can supply weak checksums colliding with consecutive rolling windows plus non-matching strong checksums, exhausting sender CPU across concurrent connections.","ecosystems":["openSUSE:Tumbleweed"],"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":"rsync \u003c 3.5.2 Denial of Service via hash_search() Checksum Collisions","id":"CVE-2026-119741","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"samba:rsync","products":["samba:rsync"],"type":null,"year":"2026"},"n_packages":1,"n_references":5,"next":{"headline":"Nagios XI \u003c 2026R2 OS Command Injection via mibs.php","id":"CVE-2026-119742"},"nickname":null,"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["3.5.2-1.1"],"introduced":["0"],"last_affected":[],"package":"rsync","purl":"pkg:rpm/opensuse/rsync\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:12443-1"}],"prev":{"headline":"Nexbox A95X Amlogic S905X UART Unauthenticated Console Access","id":"CVE-2026-119740"},"products":["rsync"],"published":"2026-11-03","related":[{"cvss_score":9.8,"headline":"rsync 3.1.3-development before 2017-10-24 mishandles archaic checksums, which makes it easier for remote attackers to bypass intended access restrictions.","id":"CVE-2017-15994","kev_date_added":null,"published":"2017-10-29"},{"cvss_score":9.2,"headline":"rsync \u003c 3.5.0 Command Injection via Multiple Code Paths","id":"CVE-2026-53790","kev_date_added":null,"published":"2026-08-13"},{"cvss_score":9.2,"headline":"rsync 2.3.3 \u003c 3.5.0 Path Traversal via --partial-dir/--backup-dir Symlink","id":"CVE-2026-70460","kev_date_added":null,"published":"2026-08-13"},{"cvss_score":9.1,"headline":"rsync \u003c 3.5.0 Daemon IP Spoofing via PROXY Protocol Header","id":"CVE-2026-53791","kev_date_added":null,"published":"2026-08-13"},{"cvss_score":9.1,"headline":"rsync \u003c 3.5.0 Path Confinement Bypass via /./ Boundary Marker in Chroot Mode","id":"CVE-2026-53793","kev_date_added":null,"published":"2026-08-13"},{"cvss_score":9.1,"headline":"rsync 3.1.0 \u003c 3.5.0 Access Control Bypass via DNS Resolution Failure","id":"CVE-2026-70452","kev_date_added":null,"published":"2026-08-13"},{"cvss_score":8.8,"headline":"rsync 3.0.1 \u003c 3.5.0 Heap Out-of-Bounds Write via read_args()","id":"CVE-2026-70456","kev_date_added":null,"published":"2026-08-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-11-04","vendors":["RsyncProject"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-119741/"}