SUSE SLES15 Security Update : perl-Protocol-HTTP2 (SUSE-SU-2026:4182-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:4182-1 advisory. This update for perl-Protocol-HTTP2 fixes the following issue: - CVE-2026-16028: memory exhaustion leading to denial of service due to closed streams...

Security update for perl-Protocol-HTTP2

This update for perl-Protocol-HTTP2 fixes the following issue: CVE-2026-16028: memory exhaustion leading to denial of service due to closed streams never being removed by streamstate from the connection stream table bsc1279629. Patch Instructions: To install this SUSE update use the SUSE...

SUSE-SU-2026:4182-1 Security update for perl-Protocol-HTTP2

This update for perl-Protocol-HTTP2 fixes the following issue: - CVE-2026-16028: memory exhaustion leading to denial of service due to closed streams never being removed by streamstate from the connection stream table bsc1279629...

[SECURITY] Fedora 43 Update: perl-Protocol-HTTP2-1.14-1.fc43

Protocol::HTTP2 is Perl HTTP/2 protocol implementation RFC 7540 with stateful decoders/encoders of HTTP/2 frames. You may use this module to implement your own HTTP/2 client/server/intermediate on top of your favorite event loop over plain or TLS socket...

[SECURITY] Fedora 44 Update: perl-Protocol-HTTP2-1.14-1.fc44

Protocol::HTTP2 is Perl HTTP/2 protocol implementation RFC 7540 with stateful decoders/encoders of HTTP/2 frames. You may use this module to implement your own HTTP/2 client/server/intermediate on top of your favorite event loop over plain or TLS socket...

[SECURITY] Fedora 45 Update: perl-Protocol-HTTP2-1.14-1.fc45

Protocol::HTTP2 is Perl HTTP/2 protocol implementation RFC 7540 with stateful decoders/encoders of HTTP/2 frames. You may use this module to implement your own HTTP/2 client/server/intermediate on top of your favorite event loop over plain or TLS socket...

Fedora 43 : perl-Protocol-HTTP2 (2026-06b545f607)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-06b545f607 advisory. This release fixes CVE-2026-16028 a memory exhaustion causing a denial of service and a license wording. Tenable has extracted the preceding...

Fedora 44 : perl-Protocol-HTTP2 (2026-e06691a7c4)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-e06691a7c4 advisory. This release fixes CVE-2026-16028 a memory exhaustion causing a denial of service and a license wording. Tenable has extracted the preceding...

Fedora 45 : perl-Protocol-HTTP2 (2026-038229756e)

The remote Fedora 45 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-038229756e advisory. This release fixes CVE-2026-16028 a memory exhaustion causing a denial of service and a license wording. Tenable has extracted the preceding...

perl-Protocol-HTTP2-1.140.0-1.1 on GA media (moderate)

perl-Protocol-HTTP2-1.140.0-1.1 on GA media Announcement ID: openSUSE-SU-2026:11735-1 Rating: moderate Cross-References: CVE-2026-16028 CVSS scores: CVE-2026-16028 SUSE : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-16028 SUSE : 8.7...

CVE-2026-16028

A flaw was found in Protocol::HTTP2 for Perl. A remote attacker could exploit this vulnerability by repeatedly opening and closing HTTP/2 streams. This action causes the system to retain residual entries for each closed stream, leading to an unbounded increase in memory usage. This memory...

SUSE CVE-2026-16028

Protocol::HTTP2 versions before 1.14 for Perl allow memory exhaustion via closed streams that streamstate never removes from the connection stream table. When a stream reaches the CLOSED state, streamstate returns the concurrency slot and clears most of the stream's keys, but the entry itself sta...

OPENSUSE-SU-2026:11735-1 perl-Protocol-HTTP2-1.140.0-1.1 on GA media

These are all security issues fixed in the perl-Protocol-HTTP2-1.140.0-1.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-89713

These are all security issues fixed in the perl-Protocol-HTTP2-1.140.0-1.1 package on the GA media of openSUSE Tumbleweed...

CVE-2026-16028

Protocol::HTTP2 versions before 1.14 for Perl allow memory exhaustion via closed streams that streamstate never removes from the connection stream table. When a stream reaches the CLOSED state, streamstate returns the concurrency slot and clears most of the stream's keys, but the entry itself sta...

DEBIAN-CVE-2026-16028

Protocol::HTTP2 versions before 1.14 for Perl allow memory exhaustion via closed streams that streamstate never removes from the connection stream table. When a stream reaches the CLOSED state, streamstate returns the concurrency slot and clears most of the stream's keys, but the entry itself sta...

CVE-2026-16028

Protocol::HTTP2 versions before 1.14 for Perl allow memory exhaustion via closed streams that streamstate never removes from the connection stream table. When a stream reaches the CLOSED state, streamstate returns the concurrency slot and clears most of the stream's keys, but the entry itself sta...

UBUNTU-CVE-2026-16028

Protocol::HTTP2 versions before 1.14 for Perl allow memory exhaustion via closed streams that streamstate never removes from the connection stream table. When a stream reaches the CLOSED state, streamstate returns the concurrency slot and clears most of the stream's keys, but the entry itself sta...

CVE-2026-16028 Protocol::HTTP2 versions before 1.14 for Perl allow memory exhaustion via closed streams that stream_state never removes from the connection stream table

Protocol::HTTP2 versions before 1.14 for Perl allow memory exhaustion via closed streams that streamstate never removes from the connection stream table. When a stream reaches the CLOSED state, streamstate returns the concurrency slot and clears most of the stream's keys, but the entry itself sta...

CVE-2026-16028

The Protocol::HTTP2 Perl module (versions before 1.14 ) is vulnerable to memory exhaustion leading to a denial of service . The root cause is that the stream_state function fails to remove closed streams from the connection stream table, allowing a peer to indefinitely accumulate residual entries...