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CVE-2026-3055

Out-of-bounds Read — is CVE-2026-3055real, exploitable, or a false positive? Here's the community ground truth.

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Critical · CVSS 9.8EPSS 84.0%CISA KEVCWE-125 · Out-of-bounds Read

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Insufficient input validation in NetScaler ADC and NetScaler Gateway when configured as a SAML IDP leading to memory overread

NVD only has a brief summary for this one — the community fills in the real-world detail below.

References

NVD MITRE CVE.org CISA KEV

Published

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TruePositive verdict for CVE-2026-3055
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Community ground truth

Community verdict

2 verdicts
Not a real issue

Includes TruePositive's curated baseline from public sources — community verdicts accrue on top.

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Community real-world severity: Critical (Critical 2) — CVSS base score 9.8

In line with its CVSS base score.

Field notes & remediation

Verdicts are the quick signal — notes are the evidence and fixes behind them.

  • 0
    Field note · Diego RamírezCurated

    Confirmed exploited in the wild — listed in the CISA KEV catalog (added 2026-03-30). Treat as real and prioritize patching over triage.

Related CVEs

Same weakness — CWE-125 · Out-of-bounds Read.