CVE-2026-24450 | LibRaw 8dc68e2 File uncompressed_fp_dng_load_raw integer overflow (TALOS-2026-2363)

VDB-355754 · CVE-2026-24450 · TALOS-2026-2363 LIBRAW 8DC68E2 FILE UNCOMPRESSED_FP_DNG_LOAD_RAW INTEGER OVERFLOW HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.4 $0-$5k 1.66+ Summaryinfo A vulnerability classified as problematic was found in LibRaw 8dc68e2. This vulnerability affects the function uncompressed_fp_dng_load_raw of the component File Handler. Such manipulation leads to integer overflow. This vulnerability is traded as CVE-2026-24450. The attack may be launched remotely. There is no exploit available. A patch should be applied to remediate this issue. Detailsinfo A vulnerability, which was classified as problematic, has been found in LibRaw 8dc68e2. Affected by this issue is the function uncompressed_fp_dng_load_raw of the component File Handler. The manipulation with an unknown input leads to a integer overflow vulnerability. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is confidentiality, integrity, and availability. CVE summarizes: An integer overflow vulnerability exists in the uncompressed_fp_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. The advisory is available at talosintelligence.com. This vulnerability is handled as CVE-2026-24450 since 01/29/2026. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. Applying a patch is able to eliminate this problem. Productinfo Type Image Processing Software Name LibRaw Version 8dc68e2 License open-source CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 6.5 VulDB Meta Temp Score: 6.4 VulDB Base Score: 5.0 VulDB Temp Score: 4.8 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 8.1 CNA Vector (talos): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Integer overflow CWE: CWE-190 / CWE-189 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Patch Status: 🔍 0-Day Time: 🔒 Timelineinfo 01/29/2026 CVE reserved 04/07/2026 +67 days Advisory disclosed 04/07/2026 +0 days VulDB entry created 04/07/2026 +0 days VulDB entry last update Sourcesinfo Advisory: TALOS-2026-2363 Status: Confirmed CVE: CVE-2026-24450 (🔒) GCVE (CVE): GCVE-0-2026-24450 GCVE (VulDB): GCVE-100-355754 Entryinfo Created: 04/07/2026 16:38 Changes: 04/07/2026 16:38 (64) Complete: 🔍 Cache ID: 99:8E9:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸