CVE-2025-59439

highpriority · track · 0EPSS 0.005 · 40 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.47% (40th) EPSS

CVSS 7.5 · high

Is it mine?

11 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-23

An issue was discovered in Samsung Mobile Processor, Wearable Processor and Modem Exynos 980, 990, 850, 1080, 9110, W920, W930, W1000 and Modem 5123. Incorrect handling of NAS Registration messages leads to a Denial of Service because of Improper Handling of Exceptional Conditions.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondaryexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400US

affected products (11)

Products and version ranges known to be affected.

Samsung Exynosall versionscert_bundDEcpe:/h:samsung:exynos:-
n/a n/a≤ n/aenisa_euvdEU
samsung exynos 1080 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_1080_firmware:*:*:*:*:*:*:*:*
samsung exynos 850 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_850_firmware:*:*:*:*:*:*:*:*
samsung exynos 9110 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_9110_firmware:*:*:*:*:*:*:*:*
samsung exynos 980 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_980_firmware:*:*:*:*:*:*:*:*
samsung exynos 990 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_990_firmware:*:*:*:*:*:*:*:*
samsung exynos modem 5123 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_modem_5123_firmware:*:*:*:*:*:*:*:*
samsung exynos w1000 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_w1000_firmware:*:*:*:*:*:*:*:*
samsung exynos w920 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_w920_firmware:*:*:*:*:*:*:*:*
samsung exynos w930 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_w930_firmware:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-0268Samsung Exynos: Mehrere Schwachstellen ermöglichen Denial of ServiceDeutsch2026-02-01csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Samsung Exynos ausnutzen, um einen Denial of Service Angriff durchzuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2026-02-03modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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