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CVE-2026-14790— GPAC Media File write_nhml.c nhmldump_send_frame null pointer dereference

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.

GPAC是GPAC团队开源的一款开源的多媒体框架。 GPAC 26.02.0版本存在安全漏洞，该漏洞源于Media File Handler组件的文件src/filters/write_nhml.c中函数nhmldump_send_frame操作问题，可能导致空指针取消引用。攻击者需要本地访问。

CVSS 3.3 · Low EPSS 0.16% · P4

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a GPAC 26.02.0 affected
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I. Basic Information for CVE-2026-14790

Vulnerability Information
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Vulnerability Title
GPAC Media File write_nhml.c nhmldump_send_frame null pointer dereference
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw has been found in GPAC 26.02.0. This affects the function nhmldump_send_frame of the file src/filters/write_nhml.c of the component Media File Handler. Executing a manipulation can lead to null pointer dereference. The attack requires local access. The exploit has been published and may be used. This patch is called bd1d94e70e3bef364c07c5a1d94eca5c9f56e160. A patch should be applied to remediate this issue. The project explains: "I would consider most of these more as bugs than vulns but anyway they're good to fix".
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
GPAC 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GPAC是GPAC团队开源的一款开源的多媒体框架。 GPAC 26.02.0版本存在安全漏洞，该漏洞源于Media File Handler组件的文件src/filters/write_nhml.c中函数nhmldump_send_frame操作问题，可能导致空指针取消引用。攻击者需要本地访问。
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
- GPAC 26.02.0 cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-14790

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III. Intelligence Information for CVE-2026-14790

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Patches & Fixes for CVE-2026-14790 (1)

Vendor Advisories for CVE-2026-14790 (1)

Same Patch Batch · n/a · 2026-07-06 · 8 CVEs total

CVE-2026-14792 6.5 MEDIUM Formbricks Survey actions.ts access control
CVE-2025-15668 3.3 LOW GPAC MP4Box box_code_base.c sgpd_del_entry heap-based overflow
CVE-2025-15667 3.3 LOW GPAC MP4Box avc_ext.c gf_isom_nalu_sample_rewrite double free
CVE-2026-14801 3.3 LOW GPAC TeXML File load_text.c txtin_probe_duration divide by zero
CVE-2026-38976 Hayato Ishida mruby/c 安全漏洞
CVE-2026-38973 Hayato Ishida mruby/c 安全漏洞
CVE-2026-38979 Ajenti Project Ajenti 安全漏洞

IV. Related Vulnerabilities

Same product: GPAC
Same vendor: n/a
Same weakness: CWE-476

V. Comments for CVE-2026-14790

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