CVE•Published 2026-06-04•Modified 2026-06-04•0 articles on news•5 live references•NVD data
CVE-2026-4881
Vulnerability data via NVD (ingested)
CVSS v3.1
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EPSS percentile
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Weaknesses (CWE)
Description
In affected versions of Octopus Server, permissions were not checked correctly resulting in any authenticated user being able to make server level changes using a certain API endpoint despite receiving an error.
Timeline
Published 2026-06-04
Modified 2026-06-04
External references
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).
More intel sources (5)
Shodan report
vuln:CVE-2026-4881Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-4881Censys host search filtered to this CVE id.
grep.app
CVE-2026-4881Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-4881GitHub code search for direct mentions.
Google dork
"CVE-2026-4881" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (4)
CVE-2026-48814 repos
sderosiaux/every-single-day-i-tldrunknown
A daily digest of the articles or videos I've found interesting, that I want to share with you.
hiifong/starListPython
Export your star's repository list
oslook/n8n-workflowsunknown
4200 + Workflow Automation Templates are Grouped by Categories/Services for easy navigation
joshuacox/lynxunknown
Interesting Links
We haven't classified any articles referencing CVE-2026-4881 yet. The external references above still apply.