CVE-2026-28764 json
A heap-based buffer overflow vulnerability exists in the LXF element parsing functionality of MediaInfoLib (version(s): 26.01).
published 2026-05-21 5 mo ago modified 2026-09-23 46 d ago also EUVD-2026-31255
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 15%
- public exploits
- 0
- none known
Summary
A heap-based buffer overflow vulnerability exists in the LXF element parsing functionality of MediaInfoLib (version(s): 26.01). A specially crafted .lxf file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 5 mo ago
Exploit prediction
0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2026-2371 referenced PoC, tagged "exploit" by a source, unverified
- talosintelligence.com https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2371 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- MediaArea MediaInfoLib
Classification
- Weakness
-
- CWE-823 Use of Out-of-range Pointer Offset
References
-
talosintelligence.com
/vulnerability_reports/TALOS-2026-2371
exploit, third-party-advisory
-
talosintelligence.com
/vulnerability_reports/TALOS-2026-2371
exploit, third-party-advisory
Sources
- CVE List CVE-2026-28764
- NVD CVE-2026-28764
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