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CLSA-2026-1778129164 nghttp2: Fix of 2 CVEs

🗓️ 07 May 2026 04:46:09Reported by GoogleType 
osv
 osv🔗 osv.dev👁 10 Views

Nghttp2 fix for memory leak after RST_STREAM with goaway and iframe state validation.

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Refs
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IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to multiple Operator package issues
10 Jun 202618:06
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IBM Security Bulletins		Security Bulletin: IBM App Connect Enterprise Certified Container UBI updates
7 May 202613:38
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IBM Security Bulletins		Security Bulletin: Vulnerability in nghttp2 library (CVE-2026-27135) affects Power HMC.
1 Jul 202613:54
–ibm
IBM Security Bulletins		Security Bulletin: IBM Engineering Lifecycle Management on Hybrid Cloud multiple vulnerabilities addressed
17 Jun 202607:28
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IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM MQ Operator and Queue manager container images
15 May 202613:21
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ATTACKERKB		CVE-2026-27135
18 Mar 202617:59
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Tenable Nessus		Amazon Linux 2023 : libnghttp2, libnghttp2-devel, nghttp2 (ALAS2023-2023-278)
14 Aug 202300:00
–nessus
Tenable Nessus		Amazon Linux 2023 : nodejs, nodejs-devel, nodejs-full-i18n (ALAS2023-2023-290)
14 Aug 202300:00
–nessus
Tenable Nessus		Amazon Linux 2023 : ecs-service-connect-agent (ALAS2023-2023-300)
24 Aug 202300:00
–nessus
Tenable Nessus		Amazon Linux 2023 : libnghttp2, libnghttp2-devel, nghttp2 (ALAS2023-2026-1542)
13 Apr 202600:00
–nessus
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01 Jun 2026 00:32Current
7.1High risk
Vulners AI Score7.1
CVSS 3.17.5
EPSS0.01106
SSVC
nghttp2 librarymemory leakrst streamgoaway handlingiframe validationassertion prevention
10