{"cve":"CVE-2026-48834","nvd":{"published":"2026-08-05T16:16:56.980","modified":"2026-10-23T21:10:00.157","status":"Analyzed","description":"Improper Handling of Length Parameter Inconsistency vulnerability in Apache Answer.\n\nThis issue affects Apache Answer: through 2.0.1.\n\nUnauthenticated attackers can cause a denial of service via a specially crafted Accept-Language header that triggers excessive CPU consumption during parsing.\nUsers are recommended to upgrade to version 2.0.2, which fixes the issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-400"],"references":["https://lists.apache.org/thread/0yg5smwnbrhqs55m5h61gn42mcs8s95p","http://www.openwall.com/lists/oss-security/2026/08/05/9"],"products":["apache:answer"],"source":"nvd","synced_at":"2026-10-24T16:53:34.184483516+00:00"},"epss":{"cve":"CVE-2026-48834","score":0.00764,"percentile":0.55148,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}