CVE-2026-4016

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 1.8% of scored records. A rank, not a probability.

NVD base score

1.9 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-03-12 08:32Z5 MO AGO

Last updated

2026-03-12 13:24Z5 MO AGO

Reserved

2026-03-11

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 4.8)

CNA CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
• CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

f1cf74637eedd3caa46d5eab5634a96655cee1ca9940ed45252a971a477e96a6

• vuldb.comVDB-350538 | GPAC SVG Parser load_svg.c svgin_process out-of-bounds writehttps://vuldb.com/?id.350538vdb-entrytechnical-description
• vuldb.comVDB-350538 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.350538signaturepermissions-required
• vuldb.comSubmit #769798 | GPAC 26.03-DEV Buffer Overflowhttps://vuldb.com/?submit.769798third-party-advisory
• github.comhttps://github.com/gpac/gpac/issues/3468issue-tracking
• github.comhttps://github.com/user-attachments/files/25494042/poc_dims_oob.pyexploit
• github.comhttps://github.com/gpac/gpac/commit/7618d7206cdeb3c28961dc97ab0ecabaff0c8af2patch
• github.comhttps://github.com/gpac/gpac/product