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CVE-2026-21413

Опубликовано: 13 окт. 2026
Источник: msrc
CVSS3: 9.8
EPSS Низкий

Описание

Raw Image Extension Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network.

FAQ

How could an attacker exploit this vulnerability?

An attacker could exploit this vulnerability by convincing a user to navigate to a folder containing a specially crafted RAW image file. The vulnerability can be triggered when Windows generates a thumbnail or preview; the user does not need to open the file. Successful exploitation could allow remote code execution.

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

EPSS

Процентиль: 73%
0.01406
Низкий

9.8 Critical

CVSS3

Связанные уязвимости

CVSS3: 9.8
ubuntu
7 месяцев назад

A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

CVSS3: 7.5
redhat
7 месяцев назад

A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

CVSS3: 9.8
nvd
7 месяцев назад

A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

CVSS3: 9.8
debian
7 месяцев назад

A heap-based buffer overflow vulnerability exists in the lossless_jpeg ...

CVSS3: 9.8
github
7 месяцев назад

A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

EPSS

Процентиль: 73%
0.01406
Низкий

9.8 Critical

CVSS3