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CVE•Published 2026-08-13•Modified 2026-08-26•0 articles on news•5 live references•NVD data

CVE-2026-58428

Vulnerability data via NVD (ingested)

CVSS v3.1
6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS percentile
26
Exploit Prediction Scoring System · top 74% of all CVEs
Weaknesses (CWE)
CWE-424Improper Protection of Alternate PathCWE-434Unrestricted Upload of File with Dangerous Type
Description

Release attachment extension allowlist bypass via web release edit form (variant of CVE-2025-68939)

Timeline
Published 2026-08-13
Modified 2026-08-26

External references

NVDMITREExploit-DBtrickest/cveVulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts
vuln:CVE-2026-58428
Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-58428
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-58428
Censys host search filtered to this CVE id.
grep.app
CVE-2026-58428
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-58428
GitHub code search for direct mentions.
Google dork
"CVE-2026-58428" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-58428 on GitHub.
We haven't classified any articles referencing CVE-2026-58428 yet. The external references above still apply.