The vulnerability of the HEIF and AVIF file encoding/decoding library lies in its ability to trigger service interruptions when reading data beyond the permissible buffer size.
🗓️ 24 Aug 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 36 |
|---|---|---|---|---|
 | CVE-2026-41071 | 22 May 202620:59 | – | attackerkb |
 | CVE-2026-41071 | 22 May 202620:59 | – | alpinelinux |
 | Astra Linux – Vulnerability in libheif | 10 Aug 202607:11 | – | astralinux |
 | libheif 缓冲区错误漏洞 | 22 May 202600:00 | – | cnnvd |
 | CVE-2026-41071 | 22 May 202620:59 | – | cve |
 | CVE-2026-41071 libheif: Heap buffer over-read in SampleAuxInfoReader via crafted HEIF sequence file with mismatched saiz sample count | 22 May 202620:59 | – | cvelist |
 | CVE-2026-41071 | 22 May 202620:59 | – | debiancve |
 | EUVD-2026-31501 | 22 May 202620:59 | – | euvd |
 | Updated libheif packages fix security vulnerabilities | 13 Jul 202621:24 | – | mageia |
 | CVE-2026-41071 | 22 May 202622:16 | – | nvd |
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
24 Aug 2026 00:00Current
5.4Medium risk
Vulners AI Score5.4
CVSS 38.1
CVSS 29.4
EPSS0.00302