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CVE-2026-1415— GPAC media_export.c gf_media_export_webvtt_metadata 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开源的一款开源的多媒体框架。 GPAC 2.4.0及之前版本存在代码问题漏洞，该漏洞源于对文件src/media_tools/media_export.c中参数Name的错误操作，可能导致空指针取消引用。

CVSS 3.3 · Low EPSS 0.18% · P7
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I. Basic Information for CVE-2026-1415

Vulnerability Information
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Vulnerability Title
GPAC media_export.c gf_media_export_webvtt_metadata null pointer dereference
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in GPAC up to 2.4.0. Affected is the function gf_media_export_webvtt_metadata of the file src/media_tools/media_export.c. The manipulation of the argument Name leads to null pointer dereference. The attack must be carried out locally. The exploit is publicly available and might be used. The identifier of the patch is af951b892dfbaaa38336ba2eba6d6a42c25810fd. To fix this issue, it is recommended to deploy a patch.
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 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GPAC是GPAC开源的一款开源的多媒体框架。 GPAC 2.4.0及之前版本存在代码问题漏洞，该漏洞源于对文件src/media_tools/media_export.c中参数Name的错误操作，可能导致空指针取消引用。
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 2.0 cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-1415

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III. Intelligence Information for CVE-2026-1415

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Patches & Fixes for CVE-2026-1415 (1)

Vendor Advisories for CVE-2026-1415 (1)

Same Patch Batch · n/a · 2026-01-26 · 8 CVEs total

CVE-2026-1418 5.3 MEDIUM GPAC SRT Subtitle Import text_to_bifs.c gf_text_import_srt_bifs out-of-bounds write
CVE-2026-1417 3.3 LOW GPAC filedump.c dump_isom_rtp null pointer dereference
CVE-2026-1416 3.3 LOW GPAC filedump.c DumpMovieInfo null pointer dereference
CVE-2025-67274 Continuous aangine 安全漏洞
CVE-2025-70982 SpringBlade 安全漏洞
CVE-2025-70368 Worklenz 安全漏洞
CVE-2025-50537 ESLint 安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2026-1415

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