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CVE-2026-78437

🗓️ 28 Sep 2026 16:22:56Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 3 Views

Incomplete cleanup in Apache Tomcat allows remote DoS via malformed HTTP/2 requests.

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circl
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CVE-2026-78437
23 Sep 202613:10
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cve
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CVE-2026-78437
23 Sep 202611:26
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cvelist
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CVE-2026-78437 Apache Tomcat: HTTP/2 DoS via malformed request
23 Sep 202611:26
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debiancve
Debian CVE
CVE-2026-78437
23 Sep 202611:26
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euvd
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EUVD-2026-85231
23 Sep 202611:26
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kaspersky
Kaspersky
KLA91299 SB vulnerabilities in Apache Tomcat
15 Sep 202600:00
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nvd
NVD
CVE-2026-78437
23 Sep 202612:17
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osv
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DEBIAN-CVE-2026-78437
23 Sep 202612:17
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osv
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24 Sep 202600:00
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rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-78437: Incomplete Cleanup
23 Sep 202600:00
–rapid7
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28 Sep 2026 16:22Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.3 - 7.3
EPSS0.0026
SSVC
3