CVE-2026-24793

CRITICAL EPSS 19.9%

Published Jan 27, 20265mo ago · Modified Jun 17, 20262w ago

10.0 CVSS 4.0

Critical

Published Jan 27, 2026 5mo ago

Last Modified Jun 17, 2026 2w ago

Description

Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in azerothcore azerothcore-wotlk (deps/zlib modules). This vulnerability is associated with program files inflate.C. This issue affects azerothcore-wotlk: through v4.0.0.

CVSS Details

Base Score

10.0

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:U/V:C/RE:L/U:Red

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope N

Threat Intelligence

EPSS Exploit Probability

19.9% percentile

Exploit & Patch Status

No Known Exploit

Patch Available

Weaknesses 2

CWE-120

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 1

Vendor	Product	Version	Range
azerothcore	azerothcore	*	≤4.0.0

References 1

github.com https://github.com/azerothcore/azerothcore-wotlk/pull/21599

Issue TrackingPatch

Remediation

github.com https://github.com/azerothcore/azerothcore-wotlk/pull/21599

Issue TrackingPatch