https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-21T15:54:54.736634+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-181441 EUVD-2026-181441 2026-10-21T15:54:54.740652+00:00 EUVD-2026-181441 https://cve.radiocsirt.org/vuln/fkie_cve-2016-10539 fkie_cve-2016-10539 2026-10-21T15:54:54.740690+00:00

negotiator is an HTTP content negotiator for Node.js and is used by many modules and frameworks including Express and Koa. The header for "Accept-Language", when parsed by negotiator 0.6.0 and earlier is vulnerable to Regular Expression Denial of Service via a specially crafted string.

 https://cve.radiocsirt.org/vuln/ghsa-7mc5-chhp-fmc3 GHSA-7mc5-chhp-fmc3 — Regular Expression Denial of Service in negotiator 2026-10-21T15:54:54.740724+00:00

Affected: npm: negotiator

Affected versions of `negotiator` are vulnerable to regular expression denial of service attacks, which trigger upon parsing a specially crafted `Accept-Language` header value.

## Recommendation

Update to version 0.6.1 or later.

 https://cve.radiocsirt.org/vuln/gsd-2016-10539 gsd-2016-10539 2026-10-21T15:54:54.740774+00:00 gsd-2016-10539 https://cve.radiocsirt.org/vuln/ubuntu-cve-2016-10539 UBUNTU-CVE-2016-10539 2026-10-21T15:54:54.740802+00:00

Affected: Ubuntu:16.04:LTS: node-negotiator, Ubuntu:18.04:LTS: node-negotiator, Ubuntu:20.04:LTS: node-negotiator

negotiator is an HTTP content negotiator for Node.js and is used by many modules and frameworks including Express and Koa. The header for "Accept-Language", when parsed by negotiator 0.6.0 and earlier is vulnerable to Regular Expression Denial of Service via a specially crafted string.