CVE-2026-49975

Sažetak

Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's mod_http leads to denial of service via malicious HTTP requests. This issue affects Apache HTTP Server: from 2.4.17 through 2.4.67.

Reference

https://httpd.apache.org/security/vulnerabilities_24.html
http://www.openwall.com/lists/oss-security/2026/06/03/3
http://www.openwall.com/lists/oss-security/2026/06/08/16
https://lists.debian.org/debian-lts-announce/2026/06/msg00009.html
https://access.redhat.com/errata/RHSA-2026:25042
https://access.redhat.com/errata/RHSA-2026:25057
https://access.redhat.com/errata/RHSA-2026:25090
https://access.redhat.com/errata/RHSA-2026:25225
https://access.redhat.com/errata/RHSA-2026:27114
https://access.redhat.com/errata/RHSA-2026:27200
https://access.redhat.com/errata/RHSA-2026:27201
https://access.redhat.com/errata/RHSA-2026:36373
https://access.redhat.com/errata/RHSA-2026:36831
https://access.redhat.com/errata/RHSA-2026:36846
https://access.redhat.com/errata/RHSA-2026:50538
https://access.redhat.com/errata/RHSA-2026:50572
https://access.redhat.com/security/cve/CVE-2026-49975
https://bugzilla.redhat.com/show_bug.cgi?id=2485371
https://github.com/EQSTLab/CVE-2026-49975
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-49975.json

CVSS

Base:	7.5
Impact:	3.6
Exploitability:	3.9

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	HIGH

CVSS vektor

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

Zadnje važnije ažuriranje

05-08-2026 - 13:23

Objavljeno

08-06-2026 - 16:16