NIXPKGS-2026-0021 published on 17 Jan 2026 CVE-2026-23490 updated 5 days, 10 hours ago by @LeSuisse Activity log Created automatic suggestion 5 days, 19 hours ago @LeSuisse removed 4 packages python312Packages.pysnmp-pyasn1 python313Packages.pysnmp-pyasn1 python312Packages.pyasn1-modules python313Packages.pyasn1-modules 5 days, 10 hours ago @LeSuisse accepted as draft 5 days, 10 hours ago @LeSuisse published on GitHub 5 days, 10 hours ago pyasn1 has a DoS vulnerability in decoder pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.2, a Denial-of-Service issue has been found that leads to memory exhaustion from malformed RELATIVE-OID with excessive continuation octets. This vulnerability is fixed in 0.6.2. Affected products pyasn1 ==< 0.6.2 Matching in nixpkgs pkgs.python312Packages.pyasn1 Generic ASN.1 library for Python nixos-unstable pyasn1-0.6.1 nixpkgs-unstable pyasn1-0.6.1 nixos-unstable-small pyasn1-0.6.1 nixos-25.05 pyasn1-0.6.1 nixos-25.05-small pyasn1-0.6.1 nixpkgs-25.05-darwin pyasn1-0.6.1 pkgs.python313Packages.pyasn1 Generic ASN.1 library for Python nixos-unstable pyasn1-0.6.1 nixpkgs-unstable pyasn1-0.6.1 nixos-unstable-small pyasn1-0.6.1 nixos-25.05 pyasn1-0.6.1 nixos-25.05-small pyasn1-0.6.1 nixpkgs-25.05-darwin pyasn1-0.6.1 Package maintainers: 1 @fabaff Fabian Affolter <mail@fabian-affolter.ch>
CVE-2026-23490 updated 5 days, 10 hours ago by @LeSuisse Activity log Created automatic suggestion 5 days, 19 hours ago @LeSuisse removed 4 packages python312Packages.pysnmp-pyasn1 python313Packages.pysnmp-pyasn1 python312Packages.pyasn1-modules python313Packages.pyasn1-modules 5 days, 10 hours ago @LeSuisse accepted as draft 5 days, 10 hours ago @LeSuisse published on GitHub 5 days, 10 hours ago pyasn1 has a DoS vulnerability in decoder pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.2, a Denial-of-Service issue has been found that leads to memory exhaustion from malformed RELATIVE-OID with excessive continuation octets. This vulnerability is fixed in 0.6.2. Affected products pyasn1 ==< 0.6.2 Matching in nixpkgs pkgs.python312Packages.pyasn1 Generic ASN.1 library for Python nixos-unstable pyasn1-0.6.1 nixpkgs-unstable pyasn1-0.6.1 nixos-unstable-small pyasn1-0.6.1 nixos-25.05 pyasn1-0.6.1 nixos-25.05-small pyasn1-0.6.1 nixpkgs-25.05-darwin pyasn1-0.6.1 pkgs.python313Packages.pyasn1 Generic ASN.1 library for Python nixos-unstable pyasn1-0.6.1 nixpkgs-unstable pyasn1-0.6.1 nixos-unstable-small pyasn1-0.6.1 nixos-25.05 pyasn1-0.6.1 nixos-25.05-small pyasn1-0.6.1 nixpkgs-25.05-darwin pyasn1-0.6.1 Package maintainers: 1 @fabaff Fabian Affolter <mail@fabian-affolter.ch>
pkgs.python312Packages.pyasn1 Generic ASN.1 library for Python nixos-unstable pyasn1-0.6.1 nixpkgs-unstable pyasn1-0.6.1 nixos-unstable-small pyasn1-0.6.1 nixos-25.05 pyasn1-0.6.1 nixos-25.05-small pyasn1-0.6.1 nixpkgs-25.05-darwin pyasn1-0.6.1
pkgs.python313Packages.pyasn1 Generic ASN.1 library for Python nixos-unstable pyasn1-0.6.1 nixpkgs-unstable pyasn1-0.6.1 nixos-unstable-small pyasn1-0.6.1 nixos-25.05 pyasn1-0.6.1 nixos-25.05-small pyasn1-0.6.1 nixpkgs-25.05-darwin pyasn1-0.6.1