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    R0/Offensive research at AI scale.

    Zero-daydiscovery.Human-directed.

    A model can suggest where a vulnerability might be. Securin proves it, exploits it, reproduces it, and fixes it — under CNA and GNA authority.

    Start an engagementHave a finding to coordinate?
    Latest medium disclosure
    CVE-2024-47097Follett School Solutions
    Reflected Cross-Site Scripting in Follett School Solutions Destiny Library Manager
    Severity
    Medium · 5.1
    Vector
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
    Disclosed
    May 28, 2026
    Status
    ✓ Fixed
    Read the advisory
    R1/PROGRAM INTELLIGENCE · ADVISORY INDEX

    The full record.

    65 advisories published · indexed since 2015
    Pipeline
    280
    Discovered
    By Securin researchers
    280
    Disclosed
    To upstream maintainers
    157
    Triaged
    Acknowledged by maintainer
    65
    Resolved
    CVE assigned, patch shipped
    108
    Maintainer review
    No acknowledgement yet
    15
    Rejected
    Out-of-scope or duplicate
    Pipeline
    280
    Discovered
    By Securin researchers
    280
    Disclosed
    To upstream maintainers
    157
    Triaged
    Acknowledged by maintainer
    65
    Resolved
    CVE assigned, patch shipped
    108
    Maintainer review
    No acknowledgement yet
    15
    Rejected
    Out-of-scope or duplicate
    Triage integrity

    AI surfaces candidates at scale. Every candidate is reproduced by a practitioner before it counts as a finding — false positives, theoretical issues, and duplicates are discarded at this gate.

    318
    AI-surfaced candidates
    Pre-triage, machine output
    292
    Manually reviewed
    By Securin practitioners
    90.4%
    True-positive rate
    264 confirmed of 292 reviewed

    The true-positive rate counts findings a practitioner confirmed as a real vulnerability — including bugs later found to be already-reported or marked won’t-fix by a maintainer. It is one proxy for signal quality; shipped patches, further down, are the more reliable measure of impact.

    Advisory index — every finding, searchable.

    Published entries link to the NVD database via CVE ID, or to our internal advisory via the Securin reference. Embargoed entries show a redacted summary; full detail publishes when the coordination window closes.

    Severity
    Timeline
    SEC ZD · CVEVendor · ProductVulnerabilityCVSSStatusArtifactsAdvisory
    sec-zd-10
    Follett School SolutionsDestiny Library Manager
    Securin Zero-DaysReflected Cross-Site Scripting in Follett School Solutions Destiny Library ManagerMay 28, 2026
    5.1Medium
    Fixed
    —
    Read
    sec-zd-09
    Follett School SolutionsDestiny Library Manager
    Securin Zero-DaysReflected Cross-Site Scripting in Follett School Solutions Destiny Library ManagerMay 28, 2026
    5.1Medium
    Fixed
    ▲ PoC
    Read
    sec-zd-05
    D-Link Corporation / Alpha Networks Inc. (ODM)D-Link DIR-456U Hardware Revision A1 (End-of-Life)
    Securin Zero-DaysHardcoded Telnet Backdoor in D-Link DIR-456U A1 (End-of-Life)Apr 21, 2026
    9.8Critical
    Fixed
    ▲ PoC
    Read
    sec-zd-04
    D-Link Corporation / Alpha Networks Inc. (ODM)D-Link DIR-600L Hardware Revision A1 (End-of-Life)
    Securin Zero-DaysHardcoded Telnet Backdoor in D-Link DIR-600L A1 (End-of-Life)Apr 21, 2026
    8.8High
    Fixed
    —
    Read
    sec-zd-03
    D-Link Corporation / Alpha Networks Inc. (ODM)D-Link DIR-600L Hardware Revision B1 (End-of-Life)
    Securin Zero-DaysHardcoded Telnet Backdoor in D-Link DIR-600L B1 (End-of-Life)Apr 21, 2026
    8.8High
    Fixed
    ▲ PoC
    Read
    sec-zd-02
    D-Link Corporation / Alpha Networks Inc. (ODM)D-Link DIR-605L Hardware Revision B2 (End-of-Life)
    Securin Zero-DaysHardcoded Telnet Backdoor in D-Link DIR-605L B2 (End-of-Life)Apr 21, 2026
    8.8High
    Fixed
    —
    Read
    Showing 1–6 of 65
    …
    Securin IDVendorProductCVSS est.Severity
    sec-zd-104
    Apache
    Apache Airflow FAB provider
    7.5
    High
    sec-zd-103
    Apache
    Apache Mina
    9.8
    Critical
    sec-zd-102
    Apache
    Apache Mina
    9.8
    Critical
    sec-zd-101
    Apache
    Apache Camel
    6.3
    Medium
    sec-zd-100
    Apache
    Apache Camel
    8.1
    High
    sec-zd-99
    Apache
    Apache Camel
    7.5
    High
    Showing 1–6 of 39
    …
    Counts as of June 2026·90-day coordinated disclosure window·Read the policy →·Submit a finding →
    R2/THE DISCOVERY PROCESS

    From target
    to verified
    exploit.

    AI accelerates coverage. Every output is validated by a practitioner before it counts.

    01Scope & Target

    Intelligence-led targeting

    Rules of engagement established upfront. Vulnerability intelligence focuses effort on targets that matter.

    Defined scope, no hallucinated targets
    02Discover

    AI-augmented recon & analysis

    Frontier models map the attack surface at scale. Human expertise directs them to the code paths that matter.

    Scale of AI, precision of expertise
    03Validate

    Human-verified exploit chains

    Every output is triaged against practitioner tradecraft — discarding false positives, theoretical issues, and hallucinated findings. What remains is forged into working exploits and exploit chains, powered by CWE research intelligence.

    No PoC, no finding
    04Coordinate & Deliver

    90-day disclosure, full advisory

    Vendor receives the report and exploit under a 90-day embargo. We coordinate the patch and publish the full advisory under CNA and GNA authority.

    Citable, signed, indexed
    CNA · GNA
    CVE & GCVE Numbering AuthorityCISA-sponsored CNA · EU GCVE GNA
    ISO
    Disclosure ProcessISO/IEC 29147 & 30111 aligned
    KEV
    CISA KEV ContributorActive exploitation reporting
    ∞
    Vulnerability IntelligenceVI Platform · 240k+ CVEs tracked
    R3/HOW OFTEN THE MODEL IS RIGHT

    AI proposes.
    A practitioner
    decides.

    We record the model’s severity assessment before any human or vendor sees it, then compare it against the severity a practitioner confirms during triage. The gap is the value we add.

    Practitioner-validated severity →
    Critical
    High
    Medium
    Low
    Critical
    47
    31
    4
    2
    High
    3
    58
    9
    1
    Medium
    0
    6
    41
    3
    Low
    0
    0
    2
    19
    AI-assessed severity ↓
    73.0%
    Exact agreement
    Model band matched the validated band
    96.9%
    Within one band
    Off by at most one severity level
    226
    Findings compared
    Completed practitioner triage

    The model’s assessments are produced with no project context. A maintainer may rate the same bug differently under a project-specific threat model — which is exactly why a human sits between the model and the report. Cells on the diagonal are exact agreement; the brightest cells should run corner to corner.

    R4/WHO IT BENEFITS

    The same work.
    Four ways in.

    Security leader · CISO

    Verified intelligence on software your organisation runs

    Define the target stack. We deliver a validated exploit, coordinated patch, and signed advisory — before public disclosure.

    See the capability
    Analyst · Journalist

    A citable, public record of coordinated research

    CVSS data, vendor, vulnerability class, disclosure timeline — all indexed and available for your reporting.

    See the full breakdown
    Independent researcher

    Found something? We handle the hard part.

    Bring your finding. We handle CVE assignment, vendor coordination, and publication. You retain full authorship and credit.

    Get involved
    Security practitioner

    Root-cause analysis, exploit chains, CWE, CVSS scoring, remediation diffs — indexed and searchable per advisory.

    Browse the advisory index
    R5/HOW IT FITS THE SECURIN PLATFORM

    Zero-day discovery
    doesn’t run
    in isolation.

    Three capabilities, one pipeline.

    ZD

    Zero-Day Discovery

    Frontier models directed by practitioner expertise. Human accountability at every stage.

    CVE assignmentWorking exploitsCNA & GNA-signed advisories
    APT

    Automated Penetration Testing

    Scales reconnaissance across large attack surfaces. Surfaces candidates for AI analysis — widening what the discovery program can reach.

    Attack surface coverageCandidate surfacingReal-condition validation
    VI

    Vulnerability Intelligence

    240,000+ CVEs tracked. Prioritises targets by real-world exploitability and sharpens remediation with risk-based context.

    Exploitability contextKEV correlationRisk prioritisation
    ∑

    Automated pentesting widens coverage. Vulnerability intelligence focuses effort. AI workflows accelerate discovery. Human experts validate and weaponise.

    R6/WORK WITH THE PROGRAM

    Ready to
    engage.

    One starting point, wherever you sit.

    Start an engagementLearn How we do it
    Secure intakedisclose@securin.io
    CNA & GNA ProgramAuthorized by CISA, MITRE & EU GCVE
    Response SLA90-day coordinated disclosure
    SecurinSecurinZero Days

    Securin's zero-day research operation combines frontier AI models with a decade of offensive expertise — discovering, validating, and coordinating the disclosure of high-impact vulnerabilities at a scale and speed no human team achieves alone.

    Glossary
    © 2026 Securin Inc · CVE Numbering Authority
    Privacy Policy·Data Processing Addendum