CVE-2026-33958 json
Processing a malformed RRC Reconfiguration message leads to an out-of-bounds (OOB) access, resulting in a denial-of-service (DoS) condition.
published 2026-11-05 4 d ago modified 2026-11-06 2 d ago also EUVD-2026-117277
- cvss
- —
- not scored
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
Summary
Processing a malformed RRC Reconfiguration message leads to an out-of-bounds (OOB) access, resulting in a denial-of-service (DoS) condition.
Patch / fix
- Samsung Semiconductor Exynos 1080 October 2026
- Samsung Semiconductor Exynos 2100 October 2026
- Samsung Semiconductor Exynos 1280 October 2026
- Samsung Semiconductor Exynos 2200 October 2026
- Samsung Semiconductor Exynos 1330 October 2026
- Samsung Semiconductor Exynos 1380 October 2026
- Samsung Semiconductor Exynos 1480 October 2026
- Samsung Semiconductor Exynos 2400 October 2026
- Samsung Semiconductor Exynos 1580 October 2026
- Samsung Semiconductor Exynos 2500 October 2026
- Samsung Semiconductor Exynos 1680 October 2026
- Samsung Semiconductor Exynos Modem 5123 October 2026
- Samsung Semiconductor Exynos Modem 5300 October 2026
- Samsung Semiconductor Exynos Modem 5400 October 2026
- Samsung Semiconductor Exynos Modem 5410 October 2026
Exploit prediction
0.15% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-08).
Affected products
- Samsung Semiconductor Exynos 1080
- Samsung Semiconductor Exynos 2100
- Samsung Semiconductor Exynos 1280
- Samsung Semiconductor Exynos 2200
- Samsung Semiconductor Exynos 1330
- Samsung Semiconductor Exynos 1380
- Samsung Semiconductor Exynos 1480
- Samsung Semiconductor Exynos 2400
- Samsung Semiconductor Exynos 1580
- Samsung Semiconductor Exynos 2500
- Samsung Semiconductor Exynos 1680
- Samsung Semiconductor Exynos Modem 5123
- Samsung Semiconductor Exynos Modem 5300
- Samsung Semiconductor Exynos Modem 5400
- Samsung Semiconductor Exynos Modem 5410
Classification
- Weakness
-
- CWE-1286 Improper Validation of Syntactic Correctness of Input
References
Sources
- CVE List CVE-2026-33958
- NVD CVE-2026-33958
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.