CVE-2025-26785
highpriority · track · 0EPSS 0.004 · 37 %ileDEEUUSEPSS · scored 2026-10-27
An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds writes.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (20)
Products and version ranges known to be affected.
- samsung exynos modem 5123 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_modem_5123_firmware:*:*:*:*:*:*:*:*
- samsung exynos modem 5300 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_modem_5300_firmware:*:*:*:*:*:*:*:*
- samsung exynos w1000 firmwareall versionsnvdUScpe:2.3:o:samsung:exynos_w1000_firmware:*:*:*:*:*:*:*:*
advisories (3)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2025-0959Samsung Exynos: Mehrere SchwachstellenDeutsch2025-05-06csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Samsung Exynos ausnutzen, um einen DoS auszuführen, Dateien zu manipulieren, Informationen auszuspähen oder weitere nicht spezifizierte Auswirkungen zu verursachen.
- WID-SEC-W-2025-1291Pixel Patchday Juni 2025: Mehrere SchwachstellenDeutsch2025-06-10csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Android für Pixel Geräte ausnutzen, um beliebigen Programmcode auszuführen oder Informationen offenzulegen.
- PUB-A-3940845862025-06-01vendor · osvUS
In MM_MM_NRMM_DL_NAS_TRANSPORT_IND_Handler of cn_NrmmIntHdlr.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (10)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2025-26785cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2025-26785cnnvd
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/cnnvd
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-26785/cnnvd
- https://semiconductor.samsung.com/us/processor/Patchcnnvd
- https://vigilance.fr/vulnerability/Google-Android-Pixel-multiple-vulnerabilities-of-June-2025-47336cnnvd
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/enisa_euvd
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-26785/enisa_euvd
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