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CVE-2026-50811

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

FreeType是FreeType组织开源的一款开源字体渲染库。 FreeType 2.14.3版本存在安全漏洞,该漏洞源于src/truetype/ttgxvar.c文件中TT_Get_Var_Design实现存在越界读,可能导致信息泄露。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.47% · P39

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a n/a n/a affected
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I. Basic Information for CVE-2026-50811

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An out-of-bounds read vulnerability exists in FreeType 2.14.3 and versions before commit 5a280ecde6f324de0d226261036e736e0cb49a71 in src/truetype/ttgxvar.c, in the TT_Get_Var_Design implementation used by FT_Get_Var_Design_Coordinates
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
FreeType 越界读漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeType是FreeType组织开源的一款开源字体渲染库。 FreeType 2.14.3版本存在安全漏洞,该漏洞源于src/truetype/ttgxvar.c文件中TT_Get_Var_Design实现存在越界读,可能导致信息泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2026-50811

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III. Intelligence Information for CVE-2026-50811

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Patches & Fixes for CVE-2026-50811 (2)

Vendor Advisories for CVE-2026-50811 (1)

Proof of Concept for CVE-2026-50811 (1)

Same Patch Batch · n/a · 2026-07-07 · 7 CVEs total

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CVE-2026-51937 zhyd OneBlog 安全漏洞
CVE-2026-37271 Fire-Boltt FB BGS001 安全漏洞
CVE-2026-50810 GPAC 拒绝服务漏洞

IV. Related Vulnerabilities

V. Comments for CVE-2026-50811

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