CVE-2026-43951

Apache HTTP Server: OOB Read in `merge_response_headers` can cause crash

CVSS 6.5 MEDIUMEPSS 0.5%CWE-125

Out-of-bounds Read vulnerability in Apache HTTP Server with mod_headers and mod_mime and multiple response languages. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Produtos afetados

Apache Software Foundation · Apache HTTP Server

Quer saber se a sua infraestrutura está exposta a isto?

Falar com a TrueHacking →

Referências

https://httpd.apache.org/security/vulnerabilities_24.html http://www.openwall.com/lists/oss-security/2026/06/08/10