Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2026-21368

Memory Corruption when parsing jpeg commands due to unaccounted extra writes to the buffer during validation checks.

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.3, requiring local system access to exploit but requires specific conditions to be met without requiring user interaction requiring only low-level privileges . The vulnerability impacts limited data confidentiality, limited integrity, and limited availability for affected systems. Impacting 182 products from qualcomm, from qualcomm, from qualcomm and 179 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2026, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.

Published

2026-07-06T21:16:53.407

Last Modified

2026-07-07T16:50:09.200

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System qualcomm fastconnect_6700_firmware - Yes
Hardware qualcomm fastconnect_6700 - No
Operating System qualcomm fastconnect_6900_firmware - Yes
Hardware qualcomm fastconnect_6900 - No
Operating System qualcomm fastconnect_7800_firmware - Yes
Hardware qualcomm fastconnect_7800 - No
Operating System qualcomm g3x_gen_2_firmware - Yes
Hardware qualcomm g3x_gen_2 - No
Operating System qualcomm iq-9075_firmware - Yes
Hardware qualcomm iq-9075 - No
Operating System qualcomm sm8550p_firmware - Yes
Hardware qualcomm sm8550p - No
Operating System qualcomm snapdragon_4_gen_2_mobile_platform_firmware - Yes
Hardware qualcomm snapdragon_4_gen_2_mobile_platform - No
Operating System qualcomm snapdragon_460_mobile_platform_firmware - Yes
Hardware qualcomm snapdragon_460_mobile_platform - No
Operating System qualcomm snapdragon_6_gen_1_mobile_platform_firmware - Yes
Hardware qualcomm snapdragon_6_gen_1_mobile_platform - No
Operating System qualcomm snapdragon_6_gen_3_mobile_platform_firmware - Yes
Hardware qualcomm snapdragon_6_gen_3_mobile_platform - No
Operating System qualcomm snapdragon_662_mobile_platform_firmware - Yes
Hardware qualcomm snapdragon_662_mobile_platform - No
Operating System qualcomm snapdragon_7_gen_1_mobile_platform_firmware - Yes
Hardware qualcomm snapdragon_7_gen_1_mobile_platform - No
Operating System qualcomm snapdragon_8_elite_firmware - Yes
Hardware qualcomm snapdragon_8_elite - No
Operating System qualcomm snapdragon_8_gen_1_mobile_platform_firmware - Yes
Hardware qualcomm snapdragon_8_gen_1_mobile_platform - No
Operating System qualcomm snapdragon_8_gen_2_mobile_platform_firmware - Yes
Hardware qualcomm snapdragon_8_gen_2_mobile_platform - No
Operating System qualcomm snapdragon_8\+_gen_2_mobile_platform_firmware - Yes
Hardware qualcomm snapdragon_8\+_gen_2_mobile_platform - No
Operating System qualcomm snapdragon_ar1_gen_1_platform_firmware - Yes
Hardware qualcomm snapdragon_ar1_gen_1_platform - No
Operating System qualcomm snapdragon_xr2_5g_platform_firmware - Yes
Hardware qualcomm snapdragon_xr2_5g_platform - No
Operating System qualcomm snapdragon_xr2\+_gen_1_platform_firmware - Yes
Hardware qualcomm snapdragon_xr2\+_gen_1_platform - No
Operating System qualcomm srv1h_firmware - Yes
Hardware qualcomm srv1h - No
Operating System qualcomm srv1m_firmware - Yes
Hardware qualcomm srv1m - No
Operating System qualcomm sxr2230p_firmware - Yes
Hardware qualcomm sxr2230p - No
Operating System qualcomm sxr2330p_firmware - Yes
Hardware qualcomm sxr2330p - No
Operating System qualcomm sxr2350p_firmware - Yes
Hardware qualcomm sxr2350p - No
Operating System qualcomm wcd9370_firmware - Yes
Hardware qualcomm wcd9370 - No
Operating System qualcomm wcd9371_firmware - Yes
Hardware qualcomm wcd9371 - No
Operating System qualcomm wcd9375_firmware - Yes
Hardware qualcomm wcd9375 - No
Operating System qualcomm wcd9378_firmware - Yes
Hardware qualcomm wcd9378 - No
Operating System qualcomm wcd9380_firmware - Yes
Hardware qualcomm wcd9380 - No
Operating System qualcomm wcd9385_firmware - Yes
Hardware qualcomm wcd9385 - No
Operating System qualcomm wcd9390_firmware - Yes
Hardware qualcomm wcd9390 - No
Operating System qualcomm wcd9395_firmware - Yes
Hardware qualcomm wcd9395 - No
Operating System qualcomm wcn3950_firmware - Yes
Hardware qualcomm wcn3950 - No
Operating System qualcomm wcn3988_firmware - Yes
Hardware qualcomm wcn3988 - No
Operating System qualcomm wcn6450_firmware - Yes
Hardware qualcomm wcn6450 - No
Operating System qualcomm wcn6650_firmware - Yes
Hardware qualcomm wcn6650 - No
Operating System qualcomm wcn6755_firmware - Yes
Hardware qualcomm wcn6755 - No
Operating System qualcomm wcn7860_firmware - Yes
Hardware qualcomm wcn7860 - No
Operating System qualcomm wcn7861_firmware - Yes
Hardware qualcomm wcn7861 - No
Operating System qualcomm wcn7881_firmware - Yes
Hardware qualcomm wcn7881 - No
Operating System qualcomm wsa8810_firmware - Yes
Hardware qualcomm wsa8810 - No
Operating System qualcomm wsa8815_firmware - Yes
Hardware qualcomm wsa8815 - No
Operating System qualcomm wsa8830_firmware - Yes
Hardware qualcomm wsa8830 - No
Operating System qualcomm wsa8832_firmware - Yes
Hardware qualcomm wsa8832 - No
Operating System qualcomm wsa8835_firmware - Yes
Hardware qualcomm wsa8835 - No
Operating System qualcomm lemans_au_lgit_firmware - Yes
Hardware qualcomm lemans_au_lgit - No
Operating System qualcomm lemansau_firmware - Yes
Hardware qualcomm lemansau - No
Operating System qualcomm netrani_firmware - Yes
Hardware qualcomm netrani - No
Operating System qualcomm pandeiro_firmware - Yes
Hardware qualcomm pandeiro - No
Operating System qualcomm qam8255p_firmware - Yes
Hardware qualcomm qam8255p - No
Operating System qualcomm qamsrv1h_firmware - Yes
Hardware qualcomm qamsrv1h - No
Operating System qualcomm qamsrv1m_firmware - Yes
Hardware qualcomm qamsrv1m - No
Operating System qualcomm qca6595_firmware - Yes
Hardware qualcomm qca6595 - No
Operating System qualcomm qca6595au_firmware - Yes
Hardware qualcomm qca6595au - No
Operating System qualcomm qca6678aq_firmware - Yes
Hardware qualcomm qca6678aq - No
Operating System qualcomm qca6698aq_firmware - Yes
Hardware qualcomm qca6698aq - No
Operating System qualcomm qca6698au_firmware - Yes
Hardware qualcomm qca6698au - No
Operating System qualcomm qca6797aq_firmware - Yes
Hardware qualcomm qca6797aq - No
Operating System qualcomm qcm4490_firmware - Yes
Hardware qualcomm qcm4490 - No
Operating System qualcomm qcm8838_firmware - Yes
Hardware qualcomm qcm8838 - No
Operating System qualcomm qcs4490_firmware - Yes
Hardware qualcomm qcs4490 - No
Operating System qualcomm qcs8550_firmware - Yes
Hardware qualcomm qcs8550 - No
Operating System qualcomm qln1083bd_firmware - Yes
Hardware qualcomm qln1083bd - No
Operating System qualcomm qln1086bd_firmware - Yes
Hardware qualcomm qln1086bd - No
Operating System qualcomm qpa1083bd_firmware - Yes
Hardware qualcomm qpa1083bd - No
Operating System qualcomm qpa1086bd_firmware - Yes
Hardware qualcomm qpa1086bd - No
Operating System qualcomm qxm1093_firmware - Yes
Hardware qualcomm qxm1093 - No
Operating System qualcomm qxm1094_firmware - Yes
Hardware qualcomm qxm1094 - No
Operating System qualcomm qxm1095_firmware - Yes
Hardware qualcomm qxm1095 - No
Operating System qualcomm qxm1096_firmware - Yes
Hardware qualcomm qxm1096 - No
Operating System qualcomm sa7255p_firmware - Yes
Hardware qualcomm sa7255p - No
Operating System qualcomm sa7775p_firmware - Yes
Hardware qualcomm sa7775p - No
Operating System qualcomm sa8255p_firmware - Yes
Hardware qualcomm sa8255p - No
Operating System qualcomm sa8620p_firmware - Yes
Hardware qualcomm sa8620p - No
Operating System qualcomm sa8770p_firmware - Yes
Hardware qualcomm sa8770p - No
Operating System qualcomm sa9000p_firmware - Yes
Hardware qualcomm sa9000p - No
Operating System qualcomm sar2130p_firmware - Yes
Hardware qualcomm sar2130p - No
Operating System qualcomm sc8380xp_firmware - Yes
Hardware qualcomm sc8380xp - No
Operating System qualcomm sd_8_gen1_5g_firmware - Yes
Hardware qualcomm sd_8_gen1_5g - No
Operating System qualcomm sd865_5g_firmware - Yes
Hardware qualcomm sd865_5g - No
Operating System qualcomm sdr753_firmware - Yes
Hardware qualcomm sdr753 - No
Operating System qualcomm sm7435_firmware - Yes
Hardware qualcomm sm7435 - No
Operating System qualcomm sm7525_firmware - Yes
Hardware qualcomm sm7525 - No
Operating System qualcomm sm7550_firmware - Yes
Hardware qualcomm sm7550 - No
Operating System qualcomm sm7550p_firmware - Yes
Hardware qualcomm sm7550p - No
Operating System qualcomm wsa8840_firmware - Yes
Hardware qualcomm wsa8840 - No
Operating System qualcomm wsa8845_firmware - Yes
Hardware qualcomm wsa8845 - No
Operating System qualcomm wsa8845h_firmware - Yes
Hardware qualcomm wsa8845h - No
Operating System qualcomm x1e80100_firmware - Yes
Hardware qualcomm x1e80100 - No
Operating System qualcomm xrv7209_firmware - Yes
Hardware qualcomm xrv7209 - No
Operating System qualcomm xrv9209_firmware - Yes
Hardware qualcomm xrv9209 - No
References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For qualcomm's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.