Known Vulnerabilities for products from Nghttp2

Listed below are 4 of the newest known vulnerabilities associated with the vendor "Nghttp2".

These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.

Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-24029 Not Provided 2026-03-31 2026-03-31
CVE-2020-11080 In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of conce... 7.5 - HIGH 2020-06-03 2023-11-07
CVE-2018-1000168 nghttp2 version >= 1.10.0 and nghttp2 <= v1.31.0 contains an Improper Input Validation CWE-20 vulnerability in ALTSVC frame h... 7.5 - HIGH 2018-05-08 2022-08-16
CVE-2016-1544 nghttp2 before 1.7.1 allows remote attackers to cause a denial of service (memory exhaustion). 3.3 - LOW 2020-02-06 2020-02-10
CVE-2015-8659 The idle stream handling in nghttp2 before 1.6.0 allows attackers to have unspecified impact via unknown vectors, aka a heap-... 10 - CRITICAL 2016-01-12 2019-03-08

Known software with vulnerabilities from Nghttp2

Type Vendor Product Version
ApplicationNghttp2Nghttp20.1.0