CVE-2025-26482

Dell PowerEdge Server BIOS and Dell iDRAC9, all versions, contains an Information Disclosure vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information Disclosure. It has a CVSS v3.1 base score of 4.9 (MEDIUM).

CVE-2025-26482 has a CVSS v3.1 score of 4.9 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

CVE-2025-26482 affects products from dell, specifically: dss_8440, dss_8440_firmware, emc_nx440, emc_nx440_firmware, emc_storage_nx3240, emc_storage_nx3240_firmware, emc_storage_nx3340, emc_storage_nx3340_firmware, emc_xc_core_6420_system, emc_xc_core_6420_system_firmware, emc_xc_core_xc450, emc_xc_core_xc450_firmware, emc_xc_core_xc640_system, emc_xc_core_xc640_system_firmware, emc_xc_core_xc650, emc_xc_core_xc650_firmware, emc_xc_core_xc6520, emc_xc_core_xc6520_firmware, emc_xc_core_xc740xd2, emc_xc_core_xc740xd2_firmware, emc_xc_core_xc740xd_system, emc_xc_core_xc740xd_system_firmware, emc_xc_core_xc750, emc_xc_core_xc750_firmware, emc_xc_core_xc750xa, emc_xc_core_xc750xa_firmware, emc_xc_core_xc7525, emc_xc_core_xc7525_firmware, emc_xc_core_xc940_system, emc_xc_core_xc940_system_firmware, emc_xc_core_xcxr2, emc_xc_core_xcxr2_firmware, idrac9, idrac9_firmware, poweredge_c4140, poweredge_c4140_firmware, poweredge_c6420, poweredge_c6420_firmware, poweredge_c6520, poweredge_c6520_firmware, poweredge_c6525, poweredge_c6525_firmware, poweredge_c6615, poweredge_c6615_firmware, poweredge_c6620, poweredge_c6620_firmware, poweredge_fc640, poweredge_fc640_firmware, poweredge_hs5610, poweredge_hs5610_firmware, poweredge_hs5620, poweredge_hs5620_firmware, poweredge_m640, poweredge_m640_firmware, poweredge_mx740c, poweredge_mx740c_firmware, poweredge_mx750c, poweredge_mx750c_firmware, poweredge_mx760c, poweredge_mx760c_firmware, poweredge_mx840c, poweredge_mx840c_firmware, poweredge_r240, poweredge_r240_firmware, poweredge_r250, poweredge_r250_firmware, poweredge_r260, poweredge_r260_firmware, poweredge_r340, poweredge_r340_firmware, poweredge_r350, poweredge_r350_firmware, poweredge_r360, poweredge_r360_firmware, poweredge_r440, poweredge_r440_firmware, poweredge_r450, poweredge_r450_firmware, poweredge_r470, poweredge_r470_firmware, poweredge_r540, poweredge_r540_firmware, poweredge_r550, poweredge_r550_firmware, poweredge_r570, poweredge_r570_firmware, poweredge_r640, poweredge_r640_firmware, poweredge_r6415, poweredge_r6415_firmware, poweredge_r650, poweredge_r650_firmware, poweredge_r650xs, poweredge_r650xs_firmware, poweredge_r6515, poweredge_r6515_firmware, poweredge_r6525, poweredge_r6525_firmware, poweredge_r660, poweredge_r660_firmware, poweredge_r660xs, poweredge_r660xs_firmware, poweredge_r6615, poweredge_r6615_firmware, poweredge_r6625, poweredge_r6625_firmware, poweredge_r670, poweredge_r670_firmware, poweredge_r6715, poweredge_r6715_firmware, poweredge_r6725, poweredge_r6725_firmware, poweredge_r740, poweredge_r740_firmware, poweredge_r740xd, poweredge_r740xd2, poweredge_r740xd2_firmware, poweredge_r740xd_firmware, poweredge_r7415, poweredge_r7415_firmware, poweredge_r7425, poweredge_r7425_firmware, poweredge_r750, poweredge_r750_firmware, poweredge_r750xa, poweredge_r750xa_firmware, poweredge_r750xs, poweredge_r750xs_firmware, poweredge_r7515, poweredge_r7515_firmware, poweredge_r7525, poweredge_r7525_firmware, poweredge_r760, poweredge_r760_firmware, poweredge_r760xa, poweredge_r760xa_firmware, poweredge_r760xd2, poweredge_r760xd2_firmware, poweredge_r760xs, poweredge_r760xs_firmware, poweredge_r7615, poweredge_r7615_firmware, poweredge_r7625, poweredge_r7625_firmware, poweredge_r770, poweredge_r770_firmware, poweredge_r7715, poweredge_r7715_firmware, poweredge_r7725, poweredge_r7725_firmware, poweredge_r840, poweredge_r840_firmware, poweredge_r860, poweredge_r860_firmware, poweredge_r940, poweredge_r940_firmware, poweredge_r940xa, poweredge_r940xa_firmware, poweredge_r960, poweredge_r960_firmware, poweredge_t140, poweredge_t140_firmware, poweredge_t150, poweredge_t150_firmware, poweredge_t160, poweredge_t160_firmware, poweredge_t340, poweredge_t340_firmware, poweredge_t350, poweredge_t350_firmware, poweredge_t360, poweredge_t360_firmware, poweredge_t440, poweredge_t440_firmware, poweredge_t550, poweredge_t550_firmware, poweredge_t560, poweredge_t560_firmware, poweredge_t640, poweredge_t640_firmware, poweredge_xe2420, poweredge_xe2420_firmware, poweredge_xe7420, poweredge_xe7420_firmware, poweredge_xe7440, poweredge_xe7440_firmware, poweredge_xe8545, poweredge_xe8545_firmware, poweredge_xe8640, poweredge_xe8640_firmware, poweredge_xe9640, poweredge_xe9640_firmware, poweredge_xe9680, poweredge_xe9680_firmware, poweredge_xe9680l, poweredge_xe9680l_firmware, poweredge_xr11, poweredge_xr11_firmware, poweredge_xr12, poweredge_xr12_firmware, poweredge_xr2, poweredge_xr2_firmware, poweredge_xr4510c, poweredge_xr4510c_firmware, poweredge_xr4520c, poweredge_xr4520c_firmware, poweredge_xr5610, poweredge_xr5610_firmware, poweredge_xr7620, poweredge_xr7620_firmware, poweredge_xr8610t, poweredge_xr8610t_firmware, poweredge_xr8620t, poweredge_xr8620t_firmware, xc_core_xc660, xc_core_xc660_firmware, xc_core_xc660xs, xc_core_xc660xs_firmware, xc_core_xc760, xc_core_xc760_firmware, xc_core_xc760xa, xc_core_xc760xa_firmware, xc_core_xc7625, xc_core_xc7625_firmware. Check the affected products table above for specific version ranges.

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.