{"id":"JLSEC-2026-1159","summary":"GNU Wget through 1.25.0, fixed in commit 43d3ba9, contains an integer overflow vulnerability in...","details":"GNU Wget through 1.25.0, fixed in commit 43d3ba9, contains an integer overflow vulnerability in the `parse_content_range()` function within `src/http.c` that allows server-controlled values to cause signed integer arithmetic to overflow. Attackers can supply malicious Content-Range header values to trigger undefined behavior and download desynchronization in the affected client.","modified":"2026-08-03T21:44:01.276538556Z","published":"2026-08-03T21:18:59.775Z","upstream":["CVE-2026-58470","EUVD-2026-42082","GHSA-5f52-px6m-c5hw"],"database_specific":{"license":"CC-BY-4.0","sources":[{"published":"2026-07-07T21:17:28.553Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-58470","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58470","database_specific":{"status":"Analyzed"},"id":"CVE-2026-58470","imported":"2026-08-03T20:01:18.272Z","modified":"2026-07-09T16:01:18.490Z"},{"id":"GHSA-5f52-px6m-c5hw","imported":"2026-08-03T20:01:36.432Z","modified":"2026-07-07T21:31:43Z","published":"2026-07-07T21:31:36Z","url":"https://api.github.com/advisories/GHSA-5f52-px6m-c5hw","html_url":"https://github.com/advisories/GHSA-5f52-px6m-c5hw"},{"modified":"2026-07-14T22:03:11Z","published":"2026-07-07T19:45:53Z","url":"https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-42082","html_url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-42082","id":"EUVD-2026-42082","imported":"2026-08-03T20:01:19.724Z"}]},"references":[{"type":"WEB","url":"https://github.com/advisories/GHSA-5f52-px6m-c5hw"},{"type":"WEB","url":"https://gitlab.com/gnuwget/wget/-/commit/43d3ba9336bc94937e6fae2365c6ffd30c34ffcf"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58470"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/gnu-wget-integer-overflow-via-content-range-header-parsing"}],"affected":[{"package":{"name":"wget_jll","ecosystem":"Julia","purl":"pkg:julia/wget_jll?uuid=25883557-5102-5516-a11b-f84f27e871d7"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1159.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","source":"CNA"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","source":"CNA"}]}