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Important: nghttp2 security update

🗓️ 13 Apr 2026 00:00:00Reported by AlmaLinuxType 
almalinux
 almalinux🔗 errata.almalinux.org👁 3 Views

Libnghttp2 security update fixes DoS from malformed HTTP/2 frames after session end (CVE-2026-27135).

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to multiple Operator package issues
10 Jun 202618:06
–ibm
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: 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
–attackerkb
Tenable Nessus		Amazon Linux 2023 : libnghttp2, libnghttp2-devel, nghttp2 (ALAS2023-2026-1542)
13 Apr 202600:00
–nessus
Tenable Nessus		Amazon Linux 2023 : nodejs24, nodejs24-devel, nodejs24-full-i18n (ALAS2023-2026-1647)
20 May 202600:00
–nessus
Tenable Nessus		Amazon Linux 2023 : nodejs22, nodejs22-devel, nodejs22-full-i18n (ALAS2023-2026-1648)
20 May 202600:00
–nessus
Tenable Nessus		Amazon Linux 2 : nghttp2, --advisory ALAS2-2026-3232 (ALAS-2026-3232)
14 Apr 202600:00
–nessus
Tenable Nessus		AlmaLinux 10 : nodejs22 (ALSA-2026:7080)
10 Apr 202600:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
almalinux8i686libnghttp2-devel1.33.0-6.el8_10.2libnghttp2-devel-1.33.0-6.el8_10.2.i686.rpm
almalinux8i686libnghttp21.33.0-6.el8_10.2libnghttp2-1.33.0-6.el8_10.2.i686.rpm
almalinux8x86_64libnghttp21.33.0-6.el8_10.2libnghttp2-1.33.0-6.el8_10.2.x86_64.rpm
almalinux8x86_64libnghttp2-devel1.33.0-6.el8_10.2libnghttp2-devel-1.33.0-6.el8_10.2.x86_64.rpm
almalinux8x86_64nghttp21.33.0-6.el8_10.2nghttp2-1.33.0-6.el8_10.2.x86_64.rpm
almalinux8aarch64libnghttp21.33.0-6.el8_10.2libnghttp2-1.33.0-6.el8_10.2.aarch64.rpm
almalinux8aarch64libnghttp2-devel1.33.0-6.el8_10.2libnghttp2-devel-1.33.0-6.el8_10.2.aarch64.rpm
almalinux8aarch64nghttp21.33.0-6.el8_10.2nghttp2-1.33.0-6.el8_10.2.aarch64.rpm
almalinux8ppc64lelibnghttp21.33.0-6.el8_10.2libnghttp2-1.33.0-6.el8_10.2.ppc64le.rpm
almalinux8ppc64lelibnghttp2-devel1.33.0-6.el8_10.2libnghttp2-devel-1.33.0-6.el8_10.2.ppc64le.rpm
Rows per page

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14 Apr 2026 07:30Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.17.5
EPSS0.0056
SSVC
libnghttp2security updatedenial of servicehttp twomalformed framessession endcve 2026 27135
3