VDB
RHSA-2026:86331
RHSA-2026:86331
PUBLISHED
CVSS 7.800000190734863 HIGH
A flaw was found in librsvg. When processing an SVG document containing nested XML inclusions (Xincludes) with duplicate entity declarations, a use-after-free error can occur. This vulnerability arises because the library incorrectly frees an XML entity that is still in use by the parser. An attacker could potentially exploit this to cause a denial of service or execute arbitrary code.
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | glycin-loaders-debugsource-0:1.0.1-1.el10_2.2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.0.1-1.el10 |
| Red Hat | glycin-loaders-debuginfo-0:1.0.1-1.el10_2.2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.0.1-1.el10 |
| Red Hat | glycin-loaders-0:1.0.1-1.el10_2.2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.0.1-1.el10 |
| Red Hat | glycin-loaders-0:1.0.1-1.el10_2.2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.0.1-1.el10 |
| Red Hat | glycin-loaders-debuginfo-0:1.0.1-1.el10_2.2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.0.1-1.el10 |
| Red Hat | glycin-loaders-debugsource-0:1.0.1-1.el10_2.2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.0.1-1.el10 |
| Red Hat | glycin-loaders-0:1.0.1-1.el10_2.2.src as a component of Red Hat Enterprise Linux AppStream (v. 10) | 1.0.1-1.el10 |
Timeline
- Oct 21, 2026 CVE Published
- Oct 21, 2026 CVE Updated
- Oct 21, 2026 Distribution Patch
- Oct 21, 2026 Distribution Patch
- Oct 21, 2026 Security Advisory
- Oct 21, 2026 Security Advisory
References
- https://access.redhat.com/security/updates/classification/#important advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2539279 issue
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_86331.json advisory
- https://access.redhat.com/security/cve/CVE-2026-96889 advisory
- https://www.cve.org/CVERecord?id=CVE-2026-96889 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-96889 advisory
- https://crates.io/crates/librsvg advisory
- https://gitlab.gnome.org/GNOME/librsvg/-/work_items/1241 advisory
- https://rustsec.org/advisories/RUSTSEC-2026-0305.html advisory
- https://access.redhat.com/errata/RHSA-2026:86331 advisory