[ALSA-2026:25051] Important: libyang security update
Type:
security
Severity:
important
Release date:
2026-08-13
Description:
Libyang is YANG data modeling language parser and toolkit written (and providing API) in C. Security Fix(es): * libyang: libyang: Denial of Service or arbitrary code execution via maliciously crafted LYB binary blob (CVE-2026-44673) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 libyang-devel-doc-2.1.148-1.el9_8.1.aarch64.rpm 003769e68a8a3f2030cc27d40239615a0683446513e853f16e8cc97ce85e85f3
aarch64 libyang-devel-2.1.148-1.el9_8.1.aarch64.rpm 51d3e5d72d910f63cc85022f25e920711e8b08ff5d0584e9455714172b1cb951
aarch64 libyang-2.1.148-1.el9_8.1.aarch64.rpm b22f87b424fbdfd59f9541e243af1181b07dcda0175cdd1b3062b079af6c079c
i686 libyang-2.1.148-1.el9_8.1.i686.rpm 1ab03d6bff05352360a9eaa50b4006fc53f40080974561e80a87de1716e1a8f3
i686 libyang-devel-2.1.148-1.el9_8.1.i686.rpm 3b3f0f656835c40535bb141f8c49de18fa4dbc23b421398419029b87a58812de
ppc64le libyang-devel-2.1.148-1.el9_8.1.ppc64le.rpm 070d6f5ba6268bf4b7fed97a02194f17a0b80b831a0738c335f79b116d9ec6c4
ppc64le libyang-2.1.148-1.el9_8.1.ppc64le.rpm 2185afb3d41c466e59fac7013021ef5a2caeccee04f7ad2d7d4b484450694e8f
ppc64le libyang-devel-doc-2.1.148-1.el9_8.1.ppc64le.rpm b7cc2bbaacb8ad6bd2865e3c622232741d39a415f28eab809fdabfc5022cd93b
s390x libyang-devel-doc-2.1.148-1.el9_8.1.s390x.rpm 9ac01fcfe2eb6bdaa6d395d152999ae2c4e23a78acfcad95f4909922fb05f1fc
s390x libyang-devel-2.1.148-1.el9_8.1.s390x.rpm b187b1a26377b46cd1b6f5125c9e076b4f78de435b6397774a479bbfc363d8b6
s390x libyang-2.1.148-1.el9_8.1.s390x.rpm d35d3210abcdcf4975971e533a2da6438e62431a89a412edb8310a40be451cc3
x86_64 libyang-devel-2.1.148-1.el9_8.1.x86_64.rpm 4f2b2da07f92ed56c0fc5614388673adf48cc754af7710d3d7ec9a7b925ba0c1
x86_64 libyang-devel-doc-2.1.148-1.el9_8.1.x86_64.rpm 6c1308dbf1708e47b8f8191bef99f57bb8f88615d413f817c9ddebd7ad8b4f41
x86_64 libyang-2.1.148-1.el9_8.1.x86_64.rpm cd38f812983c779b60055cde2b1ed903afc2df2a5e252f3673f1659f7838aa2a
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.