CVE-2026-33958
CVE-2026-33958
Processing a malformed RRC Reconfiguration message leads to an out-of-bounds (OOB) access, resulting in a denial-of-service (DoS) condition.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| Exynos 1080 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos 2100 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos 1280 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos 2200 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos 1330 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos 1380 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos 1480 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos 2400 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos 1580 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos 2500 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos 1680 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos Modem 5123 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos Modem 5300 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos Modem 5400 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
| Exynos Modem 5410 Samsung Semiconductor |
≥ 0; < October 2026 (affected, date)
Other versions: unaffected |
CNA: samsungsemiconductor |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
No CVSS assessment reported. An unscored record is not a low-severity determination.
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/CNA: samsungsemiconductor
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