CVE-2026-38347
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.
FFmpeg git-master 分支（commit 722a217）中， 函数（位于 ）存在堆溢出漏洞。攻击者可通过构造特定的输入数据触发该漏洞，从而导致拒绝服务（DoS）攻击。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2026-38347
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A heap overflow in the ff_sws_alphablendaway function (libswscale/alphablend.c) of FFmpeg git-master commit 722a217 allows attackers to cause a Denial of Service (DoS) via a crafted input.
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
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2026-38347
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-38347 (1)
Same Patch Batch · n/a · 2026-08-27 · 62 CVEs total
| CVE-2026-75419 | 8.8 HIGH | GoWind低于1.0.0存在授权缺失漏洞 |
| CVE-2026-75418 | 7.5 HIGH | Lektor<3.3.14 Windows下路径遍历漏洞 |
| CVE-2026-38349 | FFmpeg N-122528 hScale16To19_c整数溢出致DoS | |
| CVE-2026-37072 | Veno文件管理器4.4.9访问控制不当 | |
| CVE-2026-38346 | FFmpeg N-122528：整数溢出致DoS | |
| CVE-2026-38345 | FFmpeg N-122528-gdd2976b9e1 除零致拒绝服务漏洞 | |
| CVE-2026-37198 | Open5GS v2.7.6 SMF组件整数溢出致服务拒绝 | |
| CVE-2026-37007 | crewai-tools 1.10.2rc1 路径遍历致代码执行 | |
| CVE-2026-37067 | Veno File Manager 4.4.9 日志未认证访问 | |
| CVE-2026-37004 | BerriAI litellm<=1.82.4模板注入漏洞 | |
| CVE-2026-37064 | Veno File Manager 4.4.9 未认证用户枚举漏洞 | |
| CVE-2026-37003 | Agno≤2.5.8提示词注入致远程代码执行 | |
| CVE-2026-37070 | Veno 4.4.9 文件管理器访问控制不当 | |
| CVE-2026-37073 | Veno File Manager 4.4.9访问控制缺陷致邮件发送 | |
| CVE-2026-37009 | crewai-tools 1.10.2rc1 SQL注入漏洞 | |
| CVE-2026-37006 | gpt-researcher v0.14.7之前WebSocket端点RCE漏洞 | |
| CVE-2026-37066 | Veno File Manager 4.4.9 路径遍历致任意文件读取漏洞 | |
| CVE-2026-37071 | Veno File Manager 4.4.9 任意文件重命名致权限提升 | |
| CVE-2026-37065 | Veno File Manager 4.4.9 任意文件删除 | |
| CVE-2026-37012 | PentestGPT 1.0.0 Langfuse 硬编码密钥致数据泄露 |
Showing top 20 of 62 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2026-38347
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