What’s Vulnerable › Vulnerabilities

CVE-2026-4016: GPAC SVG Parser load_svg.c svgin_process out-of-bounds write

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-12 · updated 2026-06-17
• Weakness: CWE-119

Description

A security vulnerability has been detected in GPAC 26.03-DEV. Affected by this vulnerability is the function svgin_process of the file src/filters/load_svg.c of the component SVG Parser. The manipulation leads to out-of-bounds write. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. The identifier of the patch is 7618d7206cdeb3c28961dc97ab0ecabaff0c8af2. It is suggested to install a patch to address this issue.

Affected products

• GPAC: 26.03-DEV

References

• https://github.com/gpac/gpac/
• https://github.com/gpac/gpac/commit/7618d7206cdeb3c28961dc97ab0ecabaff0c8af2
• https://github.com/gpac/gpac/issues/3468
• https://github.com/user-attachments/files/25494042/poc_dims_oob.py
• https://vuldb.com/?ctiid.350538
• https://vuldb.com/?id.350538
• https://vuldb.com/?submit.769798

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