CVE-2026-15274 (CVSS 3.3)

Description

A vulnerability was detected in lo48576 fbxcel up to 0.9.0. This affects an unknown part of the file src/pull_parser/v7400/parser.rs of the component Node Header Handler. The manipulation results in denial of service. The attack must be initiated from a local position. The exploit is now public and may be used. The pull request to fix this issue awaits acceptance.

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CVSS v3.1 Score

3.3

LOW

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

EPSS — Exploit Prediction

0.0012

Probability of exploitation

0.02%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-404 CWE-404

References

Other References

https://github.com/lo48576/fbxcel/ https://github.com/lo48576/fbxcel/issues/14 https://github.com/lo48576/fbxcel/pull/15 https://vuldb.com/cve/CVE-2026-15274 https://vuldb.com/submit/852441 https://vuldb.com/vuln/377215 https://vuldb.com/vuln/377215/cti

Frequently Asked Questions

What is CVE-2026-15274? +

A vulnerability was detected in lo48576 fbxcel up to 0.9.0. This affects an unknown part of the file src/pull_parser/v7400/parser.rs of the component Node Header Handler. The manipulation results in denial of service. The attack must be initiated from a local position. The exploit is now public and may be used. The pull request to fix this issue awaits acceptance. It has a CVSS v3.1 base score of 3.3 (LOW).

How severe is CVE-2026-15274? +

CVE-2026-15274 has a CVSS v3.1 score of 3.3 out of 10, rated LOW. This is a low-severity vulnerability with limited impact. The EPSS score is 0.0012, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-15274? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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