The vulnerability of the decoder_context::decodeSliceUnitTiles() function in the libde265/decctx.cc implementation of the h.265 video codec Libde265 allows a malicious actor to cause a service failure.
🗓️ 11 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 3 Views
| Reporter | Title | Published | Views | Family All 31 |
|---|---|---|---|---|
 | Amazon Linux 2023 : libde265, libde265-devel (ALAS2023-2026-1974) | 20 Jul 202600:00 | – | nessus |
| Debian dsa-6413 : libde265-0 - security update | 6 Aug 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-45382 | 1 Jul 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-54240 | 1 Jul 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-54241 | 1 Jul 202600:00 | – | nessus |
 | Important: libde265 | 20 Jul 202600:00 | – | amazon |
 | CVE-2026-45382 | 21 Jul 202620:57 | – | alpinelinux |
 | CVE-2026-45382 | 21 Jul 202620:57 | – | cve |
 | CVE-2026-45382 libde265 has a heap-buffer-overflow READ in decode_slice_unit_tiles via unvalidated PPS tile geometry | 21 Jul 202620:57 | – | cvelist |
 | [SECURITY] [DSA 6413-1] libde265 security update | 6 Aug 202609:38 | – | debian |
10
Node
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
11 Sep 2026 00:00Current
CVSS 25
CVSS 35.3
EPSS0.00428