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CVE-2026-12912

CVE

Threat entity extracted from intelligence sources

Frequency
2
occurrences
First Seen
September 5, 2026
Last Seen
September 5, 2026
API
Exploited in Wild
—
Ransomware Use
—
Public Exploits
—
Attack Vector
—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Fedora tkimg Heap Overflow Vulnerability Advisory30.0

A heap-based buffer overflow vulnerability (CVE-2026-12912) was identified in the tkimg package of Fedora, affecting versions prior to 2.1.1. This flaw allows attackers to exploit crafted PixarLog-compressed TIFF images to potentially execute arbitrary code. The vulnerability was published on 2026-0...

Public Exploits

Checking GitHub for proof-of-concept code…

CVE Details

Related Entities

FedoraCWE-122 - Heap-based Buffer OverflowLinuxLibTIFFTkimgBuffer overflow