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CVE-2026-24450 is an integer overflow vulnerability in the uncompressed_fp_dng_load_raw functionality of LibRaw, reported against commit 8dc68e2. The flaw arises from improper handling of integer calculations while processing crafted DNG image data, which can cause a size computation to wrap and result in an undersized heap allocation or otherwise inconsistent buffer sizing. Subsequent operations on the malformed image data can then trigger a heap buffer overflow. The vulnerability is reachable through parsing a specially crafted malicious file and may lead to memory corruption and arbitrary code execution in applications that use the affected LibRaw code path.
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No public exploit code observed for this vulnerability.
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9 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An integer overflow vulnerability in LibRaw that can be triggered by a malicious file.
An integer overflow vulnerability in LibRaw's uncompressed_fp_dng_load_raw functionality that can be triggered by a specially crafted malicious file, leading to heap buffer overflow and potentially severe impact.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.