Is there a public exploit for CVE-2026-116421?

No public exploit for CVE-2026-116421 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-116421?

CVE-2026-116421 scores CVSS 6.4 (v3.1), rated medium.

What does CVE-2026-116421 affect?

CVE-2026-116421 affects Dell PowerScale InsightIQ.

6.4 Medium

Dell PowerScale InsightIQ, Versions 6.3.0 through 6.4.0, contains an Insertion of Sensitive Information into Log File vulnerability.

CVE-2026-116421

Dell PowerScale InsightIQ, Versions 6.3.0 through 6.4.0, contains an Insertion of Sensitive Information into Log File vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information disclosure.

Assessment

CVSS: 6.4 (v3.1)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 13 November 2026
Last updated: 13 November 2026
Affected: Dell · PowerScale InsightIQ
Assigner: dell

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

At the source

EUVD (ENISA)

References

https://www.dell.com/support/kbdoc/en-gb/000528934/dsa-2026-480-security-update-for-dell-powerscale-insightiq-multiple-vulnerabilities

Community proofs of concept

No community proof of concept yet. If you have one for a published vulnerability and the right to share it, add it below — it will appear here once reviewed.

Submit a proof of concept

Only for publicly disclosed vulnerabilities, and only material from testing you were authorised to perform. This platform does not buy, sell, or broker exploits — see earning from vulnerability research for legitimate bounty programs. Submissions are reviewed before they appear. Text only; do not include live credentials, personal data, or anything targeting systems you are not permitted to test.

Title *

Proof of concept *

Write-up (optional)

Affected versions (optional)

Name or handle (optional)

References (optional, one URL per line)

Licence for your contribution *

Private contact (optional, never shown)

Before you submit * This vulnerability is already publicly disclosed (it has a published CVE). This material comes only from testing I was authorised to perform. I have the legal right to publish this content and am not breaching any agreement by doing so. It contains no live credentials, personal data, or anything targeting systems I am not authorised to test. I understand it will be reviewed before it appears publicly and may be rejected. I agree to the submission terms.

What is 9 + 2? *

Query this programmatically

Agents can read this through the MCP endpoint, or over HTTP:

curl https://cve.zerocrew.in/api/cve/CVE-2026-116421