CVE-2026-82680

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 ImpacttotalSuccessful exploitation gives total 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

0.84% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 57.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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 2026-08-31.

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

2026-08-31 10:45Z1 MO AGO

Last updated

2026-08-31 14:30Z1 MO AGO

Reserved

2026-08-30

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

High (CVSS 8.7)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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

06b589cc0e651a40e03ff8bc3cf5562859011fe9dc548194b40c23109a5b1d44

• vuldb.comVDB-397175 | D-Link DSM-G600 Multipart load_file.cgi out-of-bounds writehttps://vuldb.com/vuln/397175vdb-entry
• vuldb.comVDB-397175 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/vuln/397175/ctisignaturepermissions-required
• vuldb.comCVE-2026-82680 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-82680third-party-advisory
• vuldb.comSubmit #894188 | D-Link DSM-G600 REVA 1.01 Buffer Overflow / Out-of-bounds Write candidatehttps://vuldb.com/submit/894188third-party-advisory
• github.comhttps://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/DLINK-BOF-001-vulndb.mdexploit
• www.dlink.comhttps://www.dlink.com/product