{"id":"EUVD-2026-17591","revision":"f478590942414978a243aa59b7e8971a","records":[{"revision":"f478590942414978a243aa59b7e8971a","observedAt":"2026-11-07T06:35:39.637+00:00","statement":{"source":"euvd","id":"EUVD-2026-17591","aliases":["CVE-2026-2950"],"title":"The _.unset and _.omit functions in Lodash are vulnerable to prototype pollution. The fix for CVE-2025-13465 only guards against string key members, so an attacker can bypass the check by passing array-wrapped path segments. This allows del…","description":"The _.unset and _.omit functions in Lodash are vulnerable to prototype pollution. The fix for CVE-2025-13465 only guards against string key members, so an attacker can bypass the check by passing array-wrapped path segments. This allows deletion of properties from built-in prototypes such as Object.prototype, Number.prototype, and String.prototype. The issue permits deletion of prototype properties but does not allow overwriting their original behavior. The issue is patched from 4.18.0 to 4.18.1 depending on the package: lodash, lodash-es, and lodash-amd in 4.18.1, and the standalone lodash.unset and lodash.omit packages in 4.18.0.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","score":6.5,"severity":null}],"references":["https://github.com/lodash/lodash/security/advisories/GHSA-f23m-r3pf-42rh","https://cna.openjsf.org/security-advisories.html"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-17591","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Mar 31, 2026, 7:18:35 PM","dateUpdated":"Oct 15, 2026, 6:44:37 AM"},"relatedAdvisories":[{"id":"RHSA-2026:7378","title":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","vulnerabilityIds":["CVE-2025-55130","CVE-2025-55131","CVE-2025-55132","CVE-2025-59464","CVE-2026-2950","CVE-2026-6734","CVE-2026-9675","CVE-2026-9678","CVE-2026-9697","CVE-2026-45149","CVE-2026-48615","CVE-2026-48618","CVE-2026-48619","CVE-2026-48928","CVE-2026-48930","CVE-2026-48933","CVE-2026-48934","CVE-2026-48935","CVE-2026-48936","CVE-2026-59868","CVE-2026-59870"]},{"id":"RHSA-2026:7655","title":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","vulnerabilityIds":["CVE-2026-2950","CVE-2026-45149","CVE-2026-45736","CVE-2026-59868","CVE-2026-59870"]},{"id":"RHSA-2026:24841","title":"Red Hat Security Advisory: Red Hat Developer Hub 1.10.0 release.","vulnerabilityIds":["CVE-2026-2950","CVE-2026-4923","CVE-2026-22036","CVE-2026-27601","CVE-2026-31988","CVE-2026-32235","CVE-2026-33349"]},{"id":"WID-SEC-W-2026-1328","title":"Red Hat Hardened Images RPMs: Mehrere Schwachstellen","vulnerabilityIds":["CVE-2026-2625","CVE-2026-2950","CVE-2026-33813","CVE-2026-42371"]},{"id":"RHSA-2026:9455","title":"Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update","vulnerabilityIds":["CVE-2026-2950","CVE-2026-8723","CVE-2026-45149","CVE-2026-48615","CVE-2026-48618","CVE-2026-48619","CVE-2026-48928","CVE-2026-48930","CVE-2026-48933","CVE-2026-48934","CVE-2026-48935","CVE-2026-48936","CVE-2026-59868","CVE-2026-59870"]},{"id":"RHBA-2026:21388","title":"Red Hat Bug Fix Advisory: cockpit bug fix and enhancement update","vulnerabilityIds":["CVE-2026-2950","CVE-2026-4631","CVE-2026-4800"]},{"id":"RHBA-2026:21387","title":"Red Hat Bug Fix Advisory: cockpit bug fix and enhancement update","vulnerabilityIds":["CVE-2026-2950","CVE-2026-4631","CVE-2026-4800"]},{"id":"WID-SEC-W-2026-3046","title":"IBM Concert: Mehrere Schwachstellen","vulnerabilityIds":["CVE-2019-19921","CVE-2021-23337","CVE-2024-3651","CVE-2024-39338","CVE-2024-45590","CVE-2025-13465","CVE-2025-15284","CVE-2025-15599","CVE-2025-22874","CVE-2025-47273","CVE-2025-47907","CVE-2025-52881","CVE-2025-53643","CVE-2025-55184","CVE-2025-58056","CVE-2025-58188","CVE-2025-58189","CVE-2025-61723","CVE-2025-61730","CVE-2025-64649","CVE-2025-64756","CVE-2025-67221","CVE-2025-68121","CVE-2025-68146","CVE-2026-0540","CVE-2026-2327","CVE-2026-23490","CVE-2026-23897","CVE-2026-2391","CVE-2026-23949","CVE-2026-24486","CVE-2026-25528","CVE-2026-25547","CVE-2026-25639","CVE-2026-25990","CVE-2026-26007","CVE-2026-26019","CVE-2026-26996","CVE-2026-27142","CVE-2026-27212","CVE-2026-27699","CVE-2026-27903","CVE-2026-27904","CVE-2026-28684","CVE-2026-29063","CVE-2026-29181","CVE-2026-2950","CVE-2026-31808","CVE-2026-31900","CVE-2026-32274","CVE-2026-32288","CVE-2026-32597","CVE-2026-32630","CVE-2026-32887","CVE-2026-32952","CVE-2026-33186","CVE-2026-33532","CVE-2026-33750","CVE-2026-33814","CVE-2026-33816","CVE-2026-33916","CVE-2026-34043","CVE-2026-34073","CVE-2026-34077","CVE-2026-3520","CVE-2026-35469","CVE-2026-35515","CVE-2026-3627","CVE-2026-39823","CVE-2026-39825","CVE-2026-39826","CVE-2026-39892","CVE-2026-39984","CVE-2026-40175","CVE-2026-40179","CVE-2026-40181","CVE-2026-40190","CVE-2026-40347","CVE-2026-41066","CVE-2026-41182","CVE-2026-41238","CVE-2026-41239","CVE-2026-41240","CVE-2026-41305","CVE-2026-41324","CVE-2026-41425","CVE-2026-41481","CVE-2026-41488","CVE-2026-41602","CVE-2026-41636","CVE-2026-42151","CVE-2026-42154","CVE-2026-42198","CVE-2026-42211","CVE-2026-42338","CVE-2026-42342","CVE-2026-42561","CVE-2026-42577","CVE-2026-43870","CVE-2026-44405","CVE-2026-44431","CVE-2026-44432","CVE-2026-44486","CVE-2026-44487","CVE-2026-44488","CVE-2026-44492","CVE-2026-44494","CVE-2026-44496","CVE-2026-44728","CVE-2026-4539","CVE-2026-45409","CVE-2026-45736","CVE-2026-46625","CVE-2026-4800","CVE-2026-4923","CVE-2026-4926","CVE-2026-7246","CVE-2026-8723"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-17591","identifiers":["EUVD-2026-17591","CVE-2026-2950"]},"retained":false,"historicalAffected":[]}],"coverage":[]}