36 matches found
SUSE SLED15 / SLES15 Security Update : python-hpack (SUSE-SU-2026:4832-1)
The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:4832-1 advisory. This update for python-hpack fixes the following issue: - CVE-2026-59980: unbounded variable integer decoding can cause...
Security update for python-hpack
This update for python-hpack fixes the following issue: CVE-2026-59980: unbounded variable integer decoding can cause run-away computation on malformed input, leading to quadratic runtime bsc1283035. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods lik...
SUSE-SU-2026:4832-1 Security update for python-hpack
This update for python-hpack fixes the following issue: - CVE-2026-59980: unbounded variable integer decoding can cause run-away computation on malformed input, leading to quadratic runtime bsc1283035...
SUSE SLES15 Security Update : python-hpack (SUSE-SU-2026:4593-1)
The remote SUSE Linux SLES15 / SLESSAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:4593-1 advisory. This update for python-hpack fixes the following issue: - CVE-2026-59980: unbounded variable integer decoding can cause run-away computation...
Security update for python-hpack (moderate)
openSUSE security update: security update for python-hpack ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:22070-1 Rating: moderate References: bsc1283035 Cross-References: CVE-2026-59980 CVSS scores: CVE-2026-59980 SUSE : 5.3...
OESA-2026-4241 python-hpack security update
hpack provides a simple Python interface to the HPACK compression algorithm,used to compress HTTP headers in HTTP/2.Used by some of the most populer HTTP/2 implementations in Python,HPACK offers a great Python interface as well as optional upgrade to optimised C-based compression routines from...
OESA-2026-4242 python-hpack security update
hpack provides a simple Python interface to the HPACK compression algorithm,used to compress HTTP headers in HTTP/2.Used by some of the most populer HTTP/2 implementations in Python,HPACK offers a great Python interface as well as optional upgrade to optimised C-based compression routines from...
OESA-2026-4240 python-hpack security update
hpack provides a simple Python interface to the HPACK compression algorithm,used to compress HTTP headers in HTTP/2.Used by some of the most populer HTTP/2 implementations in Python,HPACK offers a great Python interface as well as optional upgrade to optimised C-based compression routines from...
OESA-2026-4239 python-hpack security update
hpack provides a simple Python interface to the HPACK compression algorithm,used to compress HTTP headers in HTTP/2.Used by some of the most populer HTTP/2 implementations in Python,HPACK offers a great Python interface as well as optional upgrade to optimised C-based compression routines from...
Important: python-hpack
Issue Overview: A flaw was found in hpack, an HTTP/2 Header Encoding for Python. Unbounded variable integer decoding can lead to excessive computation when processing specially crafted, malformed input. A remote attacker could exploit this vulnerability to cause a denial of service by effectively...
Amazon Linux 2023 : python3-hpack (ALAS2023-2026-3159)
It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-3159 advisory. A flaw was found in hpack, an HTTP/2 Header Encoding for Python. Unbounded variable integer decoding can lead to excessive computation when processing specially crafted, malformed input. A remote...
SUSE-SU-2026:24216-1 Security update for python-hpack
This update for python-hpack fixes the following issue: - CVE-2026-59980: unbounded variable integer decoding can cause run-away computation on malformed input, leading to quadratic runtime bsc1283035...
OPENSUSE-SU-2026:22070-1 Security update for python-hpack
This update for python-hpack fixes the following issue: - CVE-2026-59980: unbounded variable integer decoding can cause run-away computation on malformed input, leading to quadratic runtime bsc1283035...
hpack: Unbounded variable integer decoding can cause run-away computation on malformed input
ImpactUsers of the python-hyper/hpack library, most commonly used as downstream dependency of the python-hyper/h2 library an HTTP/2 client and server implementation. Unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blocking...
PYSEC-2026-4053 hpack: Unbounded variable integer decoding can cause run-away computation on malformed input
Impact Users of the python-hyper/hpack library, most commonly used as downstream dependency of the python-hyper/h2 library an HTTP/2 client and server implementation. Unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blockin...
PT-2026-105809
Impact Users of the python-hyper/hpack library, most commonly used as downstream dependency of the python-hyper/h2 library an HTTP/2 client and server implementation. Unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blockin...
SUSE CVE-2026-59980
hpack is an HTTP/2 Header Encoding for Python. Prior to version 4.2.0, unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blocking further processing with large enough unsanitized input. A fix is available in python-hyper/hpa...
Linux Distros Unpatched Vulnerability : CVE-2026-59980
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hpack is an HTTP/2 Header Encoding for Python. Prior to version 4.2.0, unbounded variable integer decoding can cause run-away computation on malformed input...
hpack: Unbounded variable integer decoding can cause run-away computation on malformed input
Impact Users of the python-hyper/hpack library, most commonly used as downstream dependency of the python-hyper/h2 library an HTTP/2 client and server implementation. Unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blockin...
