# H300e vulnerabilities > H300e is made by Netapp. We track 150 published vulnerabilities listed under that exact name, across 0 versions. 5 of them are on the list of flaws known to be exploited, the newest added on 26 August 2026. Netapp lists newer releases under their own names, such as H300e Firmware, so check those pages too. Canonical page: https://www.precursorintelligence.com/product/netapp/h300e ## At a glance - **Made by:** [Netapp](https://www.precursorintelligence.com/vendors/netapp) - **Published vulnerabilities:** 150 - **Known to be exploited:** 5 (listed under the name H300e) - **Versions tracked:** 0 - **Most recently added to the known-exploited list:** [CVE-2022-0995](https://www.precursorintelligence.com/what-is/cve-2022-0995), 26 August 2026. We keep watching the list. ## Is H300e listed under other names? Netapp also lists H300e under more specific names, such as H300e Firmware. Flaws listed only under those names are counted on their own pages, not here. - [H300e Firmware](https://www.precursorintelligence.com/product/netapp/h300e_firmware): 148 published vulnerabilities ## Which H300e vulnerabilities are being exploited? 5 flaws are on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2022-0995](https://www.precursorintelligence.com/what-is/cve-2022-0995): Linux Kernel Out-of-Bounds Write Vulnerability. High, CVSS 7.8, chance of use in 30 days 8.9%, known exploited since 26 August 2026. - [CVE-2022-0492](https://www.precursorintelligence.com/what-is/cve-2022-0492): Linux Kernel Improper Authentication Vulnerability. High, CVSS 7.8, chance of use in 30 days 5.5%, known exploited since 2 June 2026. - [CVE-2020-11023](https://www.precursorintelligence.com/what-is/cve-2020-11023): JQuery Cross-Site Scripting (XSS) Vulnerability. Medium, CVSS 6.9, chance of use in 30 days 85%, known exploited since 23 January 2025. - [CVE-2022-0185](https://www.precursorintelligence.com/what-is/cve-2022-0185): Linux Kernel Heap-Based Buffer Overflow Vulnerability. High, CVSS 8.4, chance of use in 30 days 25%, known exploited since 21 August 2024. - [CVE-2022-0847](https://www.precursorintelligence.com/what-is/cve-2022-0847): Linux Kernel Privilege Escalation Vulnerability. High, CVSS 7.8, chance of use in 30 days 93%, known exploited since 25 April 2022. ## Which H300e flaws are most likely to be used? Ranked by the latest exploit-likelihood forecast (the chance each flaw is used in an attack in the next 30 days): - [CVE-2020-11022](https://www.precursorintelligence.com/what-is/cve-2020-11022): >99%, Medium (CVSS 6.1) - [CVE-2022-0847](https://www.precursorintelligence.com/what-is/cve-2022-0847): 93%, High (CVSS 7.8), known exploited - [CVE-2020-11023](https://www.precursorintelligence.com/what-is/cve-2020-11023): 85%, Medium (CVSS 6.9), known exploited - [CVE-2022-1292](https://www.precursorintelligence.com/what-is/cve-2022-1292): 83%, High (CVSS 7.3) - [CVE-2021-25216](https://www.precursorintelligence.com/what-is/cve-2021-25216): 82%, Critical (CVSS 9.8) - [CVE-2022-0435](https://www.precursorintelligence.com/what-is/cve-2022-0435): 68%, High (CVSS 8.8) - [CVE-2021-22901](https://www.precursorintelligence.com/what-is/cve-2021-22901): 64%, High (CVSS 8.1) - [CVE-2021-43267](https://www.precursorintelligence.com/what-is/cve-2021-43267): 58%, Critical (CVSS 9.8) - [CVE-2021-4044](https://www.precursorintelligence.com/what-is/cve-2021-4044): 50%, High (CVSS 7.5) - [CVE-2021-41184](https://www.precursorintelligence.com/what-is/cve-2021-41184): 41%, Medium (CVSS 6.5) ## Questions ### How many vulnerabilities does H300e have? We track 150 published vulnerabilities listed under the name H300e, across 0 versions. The most recent H300e flaw added to the known-exploited list is CVE-2022-0995, on 26 August 2026. ### Which H300e vulnerabilities are being exploited? 5 are on the list of flaws known to be exploited. The most recently added are CVE-2022-0995, CVE-2022-0492 and CVE-2020-11023. ### Why are newer H300e flaws missing from this page? Netapp also lists H300e under more specific names, such as H300e Firmware. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list. ### How do I get alerts for H300e? Create a Precursor Intelligence account and track H300e. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook. ## Running H300e? Precursor Intelligence keeps checking for you: - **Tell us what you run.** Pick your software from a list, or let us work it out from your website. - **We match it to every flaw.** Over 400,000 published flaws, checked against your list. - **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it. - **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools. Start free (no card, nothing to install): https://www.precursorintelligence.com/register Book a demo: https://www.precursorintelligence.com/contact