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DEBIAN-CVE-2026-78437

🗓️ 23 Sep 2026 12:17:07Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Incomplete cleanup vulnerability in Apache Tomcat allows a malformed request to potentially (depends on timing) cause one request from another user to fail. This issue affects Apache Tomcat: from 11.0.19 through 11.0.25, from 10.1.53 through 10.1....

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-78437
23 Sep 202613:10
circl
cve
CVE
CVE-2026-78437
23 Sep 202611:26
cve
cvelist
Cvelist
CVE-2026-78437 Apache Tomcat: HTTP/2 DoS via malformed request
23 Sep 202611:26
cvelist
debiancve
Debian CVE
CVE-2026-78437
23 Sep 202611:26
debiancve
euvd
EUVD
EUVD-2026-85231
23 Sep 202611:26
euvd
nvd
NVD
CVE-2026-78437
23 Sep 202612:17
nvd
tomcat
Apache Tomcat
Fixed in Apache Tomcat 11.0.26
15 Sep 202600:00
tomcat
tomcat
Apache Tomcat
Fixed in Apache Tomcat 10.1.60
15 Sep 202600:00
tomcat
tomcat
Apache Tomcat
Fixed in Apache Tomcat 9.0.122
15 Sep 202600:00
tomcat
vulnrichment
Vulnrichment
CVE-2026-78437 Apache Tomcat: HTTP/2 DoS via malformed request
23 Sep 202611:26
vulnrichment

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24 Sep 2026 05:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.3
3