Week 14, 2026
30 March – 5 April 2026
Newly exploited 3
Added to CISA KEV or flagged as exploited by ENISA this week — patch these first.
- High 7.8 EPSS 5.8%
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High 8.8
CVE-2026-5281 KEV Apr 1, 2026 Use after free in Dawn in Google Chrome prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to execute arbitrary code vi…EPSS 14%
- Critical 9.3 EPSS 91%
Critical new vulnerabilities
Published this week with a CVSS score of 9.0 or higher, most likely to be exploited first.
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Critical 9.1
CVE-2026-35616 A improper access control vulnerability in Fortinet FortiClientEMS 7.4.5 through 7.4.6 may allow an unauthenticated attacker to execute unauthorized code or co…EPSS 94%
- Critical 9.8 EPSS 58%
- Critical 9.1 EPSS 55%
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Critical 9.8
CVE-2026-4257 Contact Form by Supsystic <= 1.7.36 - Unauthenticated Server-Side Template Injection via Prefill FunctionalityEPSS 41%
- Critical 9.8 EPSS 39%
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Critical 9.8
CVE-2026-3300 Everest Forms Pro <= 1.9.12 - Unauthenticated Remote Code Execution via Calculation FieldEPSS 39%
- Critical 9.8 EPSS 35%
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Critical 10.0
CVE-2026-34156 NocoBase Affected by Sandbox Escape to RCE via console._stdout Prototype Chain Traversal in Workflow Script NodeEPSS 35%
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Critical 10.0
CVE-2026-34938 PraisonAI: Python Sandbox Escape via str Subclass startswith() Override in execute_codeEPSS 13%
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Critical 9.1
CVE-2026-35216 Budibase: Unauthenticated Remote Code Execution via Webhook Trigger and Bash Automation StepEPSS 11%
- Critical 9.1 EPSS 4.4%
- Critical 10.0 EPSS 2.4%
- Critical 9.1 EPSS 2.3%
- Critical 9.8 EPSS 2.2%
- Critical 9.2 EPSS 2.1%
Not critical, but likely targeted
New this week with the highest EPSS — a lower CVSS score does not mean nobody will use them.
- High 7.5 EPSS 74%
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High 7.5
CVE-2026-21710 A flaw in Node.js HTTP request handling causes an uncaught `TypeError` when a request is received with a header named `__proto__` and the application accesses …EPSS 25%
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High 8.8
CVE-2026-5281 Use after free in Dawn in Google Chrome prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to execute arbitrary code vi…EPSS 14%
- Medium 6.3 EPSS 9.6%
- High 8.8 EPSS 9.3%
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High 7.1
CVE-2026-34472 Unauthenticated credential disclosure in the wizard interface in ZTE ZXHN H188A V6.0.10P2_TE and V6.0.10P3N3_TE allows unauthenticated attackers on the local n…EPSS 9%
- Medium 6.3 EPSS 8.5%
- Medium 4.7 EPSS 6.5%
Advisories
- SUSE / openSUSE Security Updates 9917 critical
- Red Hat Security Advisories (RHSA) 8615 critical
- BSI CERT-Bund (WID) 471 critical
- AlmaLinux Security Advisories 33
- Ubuntu Security Notices (USN) 293 critical
- Debian Security (DSA / DLA) 61 critical
- CISA ICS & IT advisories 52 critical
- NCSC-NL (Netherlands) 31 critical
- Rocky Linux Security Advisories 2
- ABB PSIRT 1
- USN-8095-5 linux-raspi, linux-raspi-realtime vulnerabilities 423 CVEs
- USN-8141-1 linux-raspi vulnerabilities 334 CVEs
- USN-8094-5 linux-raspi vulnerabilities 172 CVEs
- SUSE-SU-2026:1163-1 Security update for MozillaThunderbird 40 CVEs
- RHSA-2026:6342 Red Hat Security Advisory: thunderbird security update 39 CVEs
- RHSA-2026:6188 Red Hat Security Advisory: thunderbird security update 39 CVEs
- openSUSE-SU-2026:10487-1 chromedriver-146.0.7680.177-1.1 on GA media 21 CVEs
- RHSA-2026:6340 Red Hat Security Advisory: freerdp security update 13 CVEs
- SUSE-SU-2026:1148-1 Security Beta update 5.2.0 Beta1 for Multi-Linux Manager Client Tools 11 CVEs
- RHSA-2023:6179 Red Hat Security Advisory: Red Hat Product OCP Tools 4.13 OpenShift Jenkins security update 8 CVEs