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CVE-2026-103227— GPAC DASH Client dash_client.c gf_dash_resolve_url buffer overflow

Quick assessment

Affected
n/a GPAC
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.

在 GPAC 26.07.0 及更早版本中发现了一个安全弱点。该问题影响 DASH Client 组件中 文件里的 函数。此操作会导致缓冲区溢出漏洞，且攻击者可远程利用该漏洞。升级到版本 abi-16.26 可解决此问题。补丁名称为：4c8e26f278ff63eec57968f7bc696f604bb0cffd。建议升级受影响的组件以修复该漏洞。

CVSS 6.3 · Medium EPSS 0.52% · P42

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 2

VendorProduct Version RangeStatus
n/a GPAC 26.07 affected
abi-16.26 unaffected
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I. Basic Information for CVE-2026-103227

Vulnerability Information
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Vulnerability Title
GPAC DASH Client dash_client.c gf_dash_resolve_url buffer overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in GPAC up to 26.07.0. Affected by this issue is the function gf_dash_resolve_url of the file src/media_tools/dash_client.c of the component DASH Client. This manipulation causes buffer overflow. The attack is possible to be carried out remotely. Upgrading to version abi-16.26 can resolve this issue. Patch name: 4c8e26f278ff63eec57968f7bc696f604bb0cffd. It is recommended to upgrade the affected component.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
- GPAC 26.07 cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-103227

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III. Intelligence Information for CVE-2026-103227

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Patches & Fixes for CVE-2026-103227 (2)

Other References for CVE-2026-103227 (2)

Same Patch Batch · n/a · 2026-09-30 · 20 CVEs total

CVE-2026-51568 8.1 HIGH ModelScope Agentscope 1.0.x路径遍历漏洞
CVE-2026-51570 8.1 HIGH ModelScope Agentscope 1.0.8路径遍历漏洞
CVE-2026-103118 4.3 MEDIUM GraphicsMagick WPG File wpg.c ExtractPostscript recursion
CVE-2026-51853 agent-zero 1.7-1.10目录遍历漏洞
CVE-2026-51864 DB-GPT v0.7.5/v0.8.0目录遍历漏洞
CVE-2026-51856 AgentScope 1.0.19远程代码执行漏洞
CVE-2026-51866 DB-GPT 0.7.5/0.8.0技能上传远程代码执行漏洞
CVE-2026-51869 DB-GPT v0.8.0沙箱API回退致主机代码执行
CVE-2026-51862 DB-GPT 0.8.0 skill_upload目录遍历漏洞
CVE-2026-51852 agent-zero 1.7-1.10目录遍历漏洞
CVE-2026-51859 bisheng 2.4.0目录遍历漏洞
CVE-2026-51857 camel-ai 0.2.91a3 CodeExecutionToolkit代码执行漏洞
CVE-2026-51871 Devika v1.0 Runner.execute代码注入漏洞
CVE-2026-51860 bisheng 2.3/2.4目录遍历漏洞
CVE-2026-51872 Devika v1.0 Runner.run_code代码注入漏洞
CVE-2026-51867 AgentGPT 1.0.0 访问控制不当漏洞
CVE-2026-51861 bisheng 2.3.0/2.4.0代码注入漏洞
CVE-2026-51858 camel-ai 0.2.91a3 shell_exec命令执行漏洞
CVE-2026-51870 DeepTutor v1.4.0 命令执行漏洞

IV. Related Vulnerabilities

Same product: GPAC
Same vendor: n/a
Same weakness: CWE-120

V. Comments for CVE-2026-103227

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