dell latitude 7420 firmware

Name: dell latitude 7420 firmware
Brand: dell

productUS

cpe:2.3:o:dell:latitude_7420_firmware:*:*:*:*:*:*:*:*

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical11high15medium1low

updated 2026-10-28

vulnerabilities (28)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2021-21571US	medium6.5	0.54% (45th)	—	1.7.1	2021-06-24	< 1.7.1
CVE-2023-48674US	medium4.9	0.49% (42nd)	—	1.34.2	2024-03-01	< 1.34.2
CVE-2021-21574US	high7.5	0.29% (21st)	—	1.7.1	2021-06-24	< 1.7.1
CVE-2022-46752US	medium4.6	0.29% (21st)	—	1.22.0	2023-03-08	< 1.22.0
CVE-2021-21573US	high7.5	0.28% (20th)	—	1.7.1	2021-06-24	< 1.7.1
CVE-2021-21572US	high7.5	0.26% (18th)	—	1.7.1	2021-06-24	< 1.7.1
CVE-2022-22566US	high7.2	0.26% (17th)	—	1.14.1	2022-02-09	< 1.14.1
CVE-2021-36342US	medium6.4	0.25% (16th)	—	1.11.3	2022-01-24	< 1.11.3
CVE-2021-36343US	medium6.4	0.24% (15th)	—	1.11.3	2022-01-24	< 1.11.3
CVE-2023-32453US	low3.9	0.24% (15th)	—	1.28.0	2023-08-16	< 1.28.0
CVE-2021-21522US	medium4.4	0.23% (14th)	—	1.7.1	2021-09-28	< 1.7.1
CVE-2021-36285US	medium4.4	0.23% (14th)	—	1.7.0	2021-09-28	< 1.7.0
CVE-2021-36284US	medium4.4	0.23% (14th)	—	1.7.0	2021-09-28	< 1.7.0
CVE-2022-26861US	high7.8	0.22% (13th)	—	1.14.1	2022-09-06	< 1.14.1
CVE-2022-34400US	high7.1	0.21% (11th)	—	1.20.0	2023-02-01	< 1.20.0
CVE-2022-26860US	high7.8	0.19% (9th)	—	1.14.1	2022-09-06	< 1.14.1
CVE-2023-28075US	medium6.3	0.19% (8th)	—	1.28.0	2023-08-16	< 1.28.0
CVE-2024-22448US	medium4.4	0.18% (7th)	—	1.34.2	2024-04-10	< 1.34.2
CVE-2025-29988US	medium6.7	0.17% (7th)	—	1.42.0	2025-04-09	< 1.42.0
CVE-2023-43078US	high7.3	0.17% (7th)	—	1.34.2	2024-08-28	< 1.34.2
CVE-2022-26858US	high7.8	0.17% (7th)	—	1.14.1	2022-09-06	< 1.14.1
CVE-2022-34403US	high8.8	0.17% (6th)	—	1.20.0	2023-02-01	< 1.20.0
CVE-2024-52541US	—	0.17% (6th)	—	1.38.1	2025-02-19	< 1.38.1
CVE-2022-32482US	medium5.1	0.16% (5th)	—	1.20.0	2023-02-01	< 1.20.0
CVE-2023-28063US	medium4.4	0.16% (5th)	—	no fix	2024-02-06	—
CVE-2024-0158US	medium6.7	0.15% (4th)	—	1.34.2	2024-07-02	< 1.34.2
CVE-2022-22567US	medium5.1OT elevated	0.14% (3rd)	—	1.14.1	2022-02-09	< 1.14.1
CVE-2022-26859US	high7.0	0.14% (3rd)	—	1.14.1	2022-09-06	< 1.14.1

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

CWE-787Out-of-bounds Write8 CVEs
CWE-121Stack-based Buffer Overflow5 CVEs
CWE-20Improper Input Validation4 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer3 CVEs
CWE-122Heap-based Buffer Overflow2 CVEs
CWE-287Improper Authentication2 CVEs
CWE-307Improper Restriction of Excessive Authentication Attempts2 CVEs
CWE-367Time-of-check Time-of-use (TOCTOU) Race Condition2 CVEs

sources (1)

Which sources assert this record, and when.

USNVD / CVE28 CVEs

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