CVE-2026-90826— GPAC MP4Box base_scenegraph.c gf_node_del out-of-bounds
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 中发现了一个漏洞。该漏洞影响了 MP4Box 组件中 文件里的 函数。此操作会导致越界读取。该攻击仅限于本地执行环境。该漏洞的利用方法已被公开披露，可能被利用。升级到版本 abi-16.23 可以解决此问题。补丁名称：afca1f1181668d85941d51ed1adf647807d5d975。建议升级受影响的组件。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-90826
Vulnerability Information
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Vulnerability Title
GPAC MP4Box base_scenegraph.c gf_node_del out-of-bounds
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in GPAC 26.07.0. Affected by this issue is the function gf_node_del of the file scenegraph/base_scenegraph.c of the component MP4Box. This manipulation causes out-of-bounds read. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. Upgrading to version abi-16.23 can resolve this issue. Patch name: afca1f1181668d85941d51ed1adf647807d5d975. It is advisable to upgrade the affected component.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | GPAC | 26.07.0 |
cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*
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II. Public POCs for CVE-2026-90826
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2026-90826 (1)
Proof of Concept for CVE-2026-90826 (1)
Vendor Pages for CVE-2026-90826 (1)
Other References for CVE-2026-90826 (1)
Same Patch Batch · n/a · 2026-09-14 · 22 CVEs total
| CVE-2026-90707 | 8.3 HIGH | Open5GS Old AMF Discovery Fallback nnrf-handler.c amf_nnrf_try_old_amf_discovery_fallback |
| CVE-2026-90815 | 6.3 MEDIUM | FFmpeg Convolution Filter vf_convolution.c setup_3x3 out-of-bounds |
| CVE-2026-90794 | 6.3 MEDIUM | GPAC MP4Box vrml_tools.c gf_sg_script_load use after free |
| CVE-2026-90791 | 6.3 MEDIUM | GPAC MP4Box base_scenegraph.c gf_node_unregister use after free |
| CVE-2026-90687 | 6.3 MEDIUM | GPAC MP4Box base_scenegraph.c gf_node_changed_internal use after free |
| CVE-2026-90793 | 5.4 MEDIUM | GPAC MP4Box base_scenegraph.c gf_node_get_name use after free |
| CVE-2026-90698 | 5.3 MEDIUM | memcached mcmc Tokenizer proto_text.c try_read_command_asciiauth out-of-bounds |
| CVE-2026-90686 | 5.3 MEDIUM | GPAC MP4Box loader_bt.c gf_bt_report memory corruption |
| CVE-2026-90816 | 4.3 MEDIUM | FFmpeg Duration hlsproto.c parse_playlist denial of service |
| CVE-2026-90792 | 4.3 MEDIUM | GPAC MP4Box base_scenegraph.c gf_node_list_get_child null pointer dereference |
| CVE-2026-90609 | 3.3 LOW | GPAC MP4Box vrml_tools.c null pointer dereference |
| CVE-2026-90827 | 3.3 LOW | GPAC MP4Box base_scenegraph.c gf_node_deactivate_ex use after free |
| CVE-2026-90610 | 3.3 LOW | GPAC MP4Box svg_attributes.c gf_svg_attributes_copy buffer over-read |
| CVE-2026-90611 | 3.3 LOW | GPAC MP4Box loader_xmt.c xmt_parse_element assertion |
| CVE-2026-90612 | 3.3 LOW | GPAC MP4Box scene_dump.c gf_sm_dump_command_list assertion |
| CVE-2026-90613 | 3.3 LOW | GPAC MP4Box stbl_read.c stbl_GetSampleInfos assertion |
| CVE-2026-90683 | 3.3 LOW | GPAC MP4Box base_scenegraph.c gf_node_unregister assertion |
| CVE-2026-90824 | 3.3 LOW | GPAC MP4Box dom_events.c gf_sg_dom_event_bubble stack-based overflow |
| CVE-2026-90825 | 3.3 LOW | GPAC MP4Box base_scenegraph.c gf_node_unregister use after free |
| CVE-2026-90684 | 2.8 LOW | GPAC MP4Box base_scenegraph.c gf_node_get_field_count assertion |
Showing top 20 of 22 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: GPAC
-
CVE-2026-90827
GPAC MP4Box base_scenegraph.c gf_node_deactivate_ex use afte -
CVE-2026-90825
GPAC MP4Box base_scenegraph.c gf_node_unregister use after f -
CVE-2026-90824
GPAC MP4Box dom_events.c gf_sg_dom_event_bubble stack-based -
CVE-2026-90794
GPAC MP4Box vrml_tools.c gf_sg_script_load use after free -
CVE-2026-90793
GPAC MP4Box base_scenegraph.c gf_node_get_name use after fre
Same vendor: n/a
-
CVE-2026-90827
GPAC MP4Box base_scenegraph.c gf_node_deactivate_ex use afte -
CVE-2026-90825
GPAC MP4Box base_scenegraph.c gf_node_unregister use after f -
CVE-2026-90824
GPAC MP4Box dom_events.c gf_sg_dom_event_bubble stack-based -
CVE-2026-90816
FFmpeg Duration hlsproto.c parse_playlist denial of service -
CVE-2026-90815
FFmpeg Convolution Filter vf_convolution.c setup_3x3 out-of-
Same weakness: CWE-125
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CVE-2026-19086
IBM i is Affected By Multiple Vulnerabilities in PASE [, ] -
CVE-2026-55093
tract-nnef: integer overflow in NNEF `.dat` tensor parser yi -
CVE-2026-90815
FFmpeg Convolution Filter vf_convolution.c setup_3x3 out-of- -
CVE-2026-90994
Sssd: sssd: denial of service via malformed pam v1 requests -
CVE-2026-54542
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V. Comments for CVE-2026-90826
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