CVE-2026-42533 NGINX Map directive and Regex matching vulnerability
Information published.
Read at Microsoft Security Response Center
- Vendor
- Microsoft, F5
- Product
- NGINX
- EPSS
- 0.063 (p94)
- Exposure class
- Web platform
Why it ranks 31 (Notable)
- Product class: web platform
- Widely deployed vendor product (Microsoft)
- Covered by 3 independent sources
- Vendor security advisory
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- Microsoft Security Response Center (msrc.microsoft.com)
- CVE-2026-42533 on this site · NVD · CVE.org · Vulnpedia
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