CVE-2026-20884

An integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw Commit 8dc68e2. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2026-2364	Exploit Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2364	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:libraw:libraw:0.22.1:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-04-07 15:17

Updated : 2026-06-17 10:17

NVD link : CVE-2026-20884

Mitre link : CVE-2026-20884

CVE.ORG link : CVE-2026-20884

JSON object : View

Products Affected

libraw

libraw

CWE

CWE-190

Integer Overflow or Wraparound

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