DEBIAN-CVE-2026-88807
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-88807
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-88807.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-88807
- Upstream
- CVE-2026-88807
- Published
- 2026-09-21T14:17:22Z
- Modified
- 2026-09-23T08:47:31Z
- Severity
-
- 8.9 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- [none]
- Details
-
A heap overflow in libXrender before 0.9.13 in RenderQueryPictFormats could be used by malicious X servers to inject code into attached X clients.
- References
Affected packages
Debian:12 / libxrender
Package
- Name
- libxrender
- Purl
- pkg:deb/debian/libxrender?arch=source&distro=bookworm
Debian:13 / libxrender
Package
- Name
- libxrender
- Purl
- pkg:deb/debian/libxrender?arch=source&distro=trixie
Debian:14 / libxrender
Package
- Name
- libxrender
- Purl
- pkg:deb/debian/libxrender?arch=source&distro=forky