CVE-2026-21732 | Imagination Graphics DDK up to 23.2 RTM/25.1 RTM Switch Statements out-of-range pointer offset

VDB-352299 · CVE-2026-21732 · GCVE-0-2026-21732 IMAGINATION GRAPHICS DDK UP TO 23.2 RTM/25.1 RTM SWITCH STATEMENTS OUT-OF-RANGE POINTER OFFSET HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 5.3 $0-$5k 0.85 Summaryinfo A vulnerability has been found in Imagination Graphics DDK up to 23.2 RTM/25.1 RTM and classified as problematic. This affects an unknown part of the component Switch Statements. Performing a manipulation results in use of out-of-range pointer offset. This vulnerability is cataloged as CVE-2026-21732. There is no exploit available. The affected component should be upgraded. Detailsinfo A vulnerability, which was classified as problematic, was found in Imagination Graphics DDK up to 23.2 RTM/25.1 RTM. This affects an unknown part of the component Switch Statements. The manipulation with an unknown input leads to a use of out-of-range pointer offset vulnerability. CWE is classifying the issue as CWE-823. The product performs pointer arithmetic on a valid pointer, but it uses an offset that can point outside of the intended range of valid memory locations for the resulting pointer. The impact remains unknown. The summary by CVE is: A web page that contains unusual GPU shader code is loaded into the GPU compiler process and can trigger a write out-of-bounds write crash in the GPU shader compiler library. On certain platforms, when the compiler process has system privileges this could enable further exploits on the device. An edge case using a very large value in switch statements in GPU shader code can cause a segmentation fault in the GPU shader compiler due to an out-of-bounds write access. It is possible to read the advisory at imaginationtech.com. This vulnerability is uniquely identified as CVE-2026-21732 since 01/05/2026. The technical details are unknown and an exploit is not publicly available. Upgrading to version 1.17 RTM, 1.18 RTM or 25.2 RTM eliminates this vulnerability. Productinfo Vendor Imagination Name Graphics DDK Version 23.2 RTM 25.1 RTM CPE 2.3info 🔒 🔒 CPE 2.2info 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 5.5 VulDB Meta Temp Score: 5.3 VulDB Base Score: 5.5 VulDB Temp Score: 5.3 VulDB Vector: 🔒 VulDB Reliability: 🔍 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: Use of out-of-range pointer offset CWE: CWE-823 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Partially 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: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: Graphics DDK 1.17 RTM/1.18 RTM/25.2 RTM Timelineinfo 01/05/2026 CVE reserved 03/21/2026 +75 days Advisory disclosed 03/21/2026 +0 days VulDB entry created 03/21/2026 +0 days VulDB entry last update Sourcesinfo Advisory: imaginationtech.com Status: Confirmed CVE: CVE-2026-21732 (🔒) GCVE (CVE): GCVE-0-2026-21732 GCVE (VulDB): GCVE-100-352299 Entryinfo Created: 03/21/2026 08:10 Changes: 03/21/2026 08:10 (54) Complete: 🔍 Cache ID: 99:C85:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸