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PT-2026-95422

🗓️ 18 Sep 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbu.gs👁 9 Views

Unauthenticated remote attacker can bypass security controls in Netty via HTTP/1 to HTTP/2 conversion.

Related
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins		Security Bulletin: IBM SPSS Analytic Server is affected by multiple vulnerabilities in Netty
14 Oct 202616:37
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities in IBM Business Automation Manager Open Editions
23 Sep 202622:10
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM SPSS Analytic Server is affected by multiple vulnerabilities in Netty
19 Aug 202618:05
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM App Connect for Manufacturing is vulnerable to multiple vulnerabilities due to Netty and Milo
16 Sep 202607:42
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM Enterprise Build of Quarkus is affected by multiple vulnerabilities
7 Sep 202607:04
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM SPSS Analytic Server is affected by multiple vulnerabilities in Netty
9 Oct 202604:39
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM DevOps Deploy / IBM UrbanCode Deploy (UCD) is affected by an Allocation of Resources Without Limits or Throttling Vulnerability in Netty (CVE-2026-93491)
15 Oct 202619:32
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM SPSS Modeler is affected by multiple vulnerabilities in Netty
15 Oct 202607:49
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM Decision Intelligence Client Managed Software (Formerly Known as IBM Automation Decision Services) for Sept 2026- Multiple CVEs addressed
5 Oct 202616:26
–ibm
freebsd
FreeBSD		Keycloak -- multiple vulnerabilities
1 Oct 202600:00
–freebsd
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19 Oct 2026 00:00Current
7.2High risk
Vulners AI Score7.2
CVSS 3.17.5 - 8.2
EPSS0.02192
SSVC
NettyHTTP/1 to HTTP/2 conversionbypass security controlscache poisoningrequest misrouting
9