CVE-2023-26075
📛 CVE Title
CVE-2023-26075
Description
An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 850, Exynos 980, Exynos 1080, Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123. An intra-object overflow in the 5G MM message codec can occur due to insufficient parameter validation when decoding the Service Area List.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- mitre
- CVSS severity
- HIGH
- CVSS score
- 7.6 / 10
- CVSS vector
CVSS:3.1/AC:L/AV:N/A:H/C:L/I:L/PR:L/S:U/UI:N- Effective score
- 7.6 / 10 HIGH source: CNA overview
- CWE(s)
- —
- Reserved
- 2023-02-19
- Published
- 2023-03-10 01:00 UTC
- Last updated
- 2025-02-27 22:06 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2023/26xxx/CVE-2023-26075.json
- Linked Threat
- CVE-2023-26075 — CVE-2023-26075
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2023-29949 - Assigner
- mitre
- Published
- Mar 10, 2023, 12:00:00 AM
- Updated
- Feb 27, 2025, 9:06:50 PM
- EUVD base score (CVSS 3.1)
-
7.6 / 10
CVSS:3.1/AC:L/AV:N/A:H/C:L/I:L/PR:L/S:U/UI:N - EUVD-reported EPSS
- 1.2600
- Vendors
- n/a
- Products
-
n/a (n/a)
- Aliases
-
GHSA-fg8g-w97j-ff9c
ENISA description: An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 850, Exynos 980, Exynos 1080, Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123. An intra-object overflow in the 5G MM message codec can occur due to insufficient parameter validation when decoding the Service Area List.
EUVD references (6)
- https://semiconductor.samsung.com/processor/modem/
- https://semiconductor.samsung.com/processor/mobile-processor/
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/
- https://googleprojectzero.blogspot.com/2023/03/multiple-internet-to-baseband-remote-rce.html
- https://bugs.chromium.org/p/project-zero/issues/detail?id=2398
- http://packetstormsecurity.com/files/171387/Shannon-Baseband-NrmmMsgCodec-Intra-Object-Overflow.html
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| n/a | n/a |
n/a (affected)
|
— |
Vendor references (6)
References embedded in the original CVE record by the assigning CNA.
- https://semiconductor.samsung.com/processor/modem/
- https://semiconductor.samsung.com/processor/mobile-processor/
- https://semiconductor.samsung.com/support/quality-support/product-security-updates/
- https://googleprojectzero.blogspot.com/2023/03/multiple-internet-to-baseband-remote-rce.html
- https://bugs.chromium.org/p/project-zero/issues/detail?id=2398
- http://packetstormsecurity.com/files/171387/Shannon-Baseband-NrmmMsgCodec-Intra-Object-Overflow.html
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
Remediations (18)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:arcraiders.com
ARC Raiders is a multiplayer extraction adventure, set in a lethal future earth, ravaged by a mysterious mechanized threat known as ARC.
2026-06-08 15:46 UTC -
web:blog.qualys.com
RedSun is a zero-day LPE in Microsoft Defender with no patch available. Learn how to detect and mitigate it instantly using Qualys VMDR and TruRisk™ Eliminate.
2026-06-08 15:46 UTC -
web:crimsondesert.pearlabyss.com
This patch adds game difficulty settings, new storage items, new pets, keyboard/mouse and controller preset options, new category tabs for the inventory, new skills, improvements to distant scenery quality, and more.
2026-06-08 15:46 UTC -
web:epatch.pa.gov
Why does PATCH exist? Its purpose is to better enable the public to obtain criminal history record checks. The repository was created and is maintained in accordance with Pennsylvania's Criminal History Information Act contained in Chapter 91 of Title 18, Crimes Code. This Act also directs the Pennsylvania State Police (PSP) to disseminate criminal history data to criminal justice agencies ...
2026-06-08 15:46 UTC -
web:na.finalfantasyxiv.com
PATCH 7.5 Main Scenario Quests Trail to the Heavens - Part 1 PATCH 7.5 Returned from the levin-wracked lands of the Ninth, the Warrior of Light and their companions resume investigations into the key. Yet as they begin to unravel its mysteries, an ally's unsettling message threatens to draw their attention elsewhere...
2026-06-08 15:46 UTC -
web:support.microsoft.com
Summary Improvements and fixes included in this update How to obtain and install the update More information File information Information about protection and security Summary This security update contains fixes and resolves vulnerabilities. To learn more about the vulnerabilities, see the following security advisories: CVE -2026-21262 - SQL Server Elevation of Privilege Vulnerability CVE -2026 ...
2026-06-08 15:46 UTC -
web:support.riotgames.com
Below is our planned patch schedule for TFT for 2026. Patches release on a Wednesday (PT) unless otherwise indicated. Although TFT's patches are bundled together with League of Legends patches, they follow a separate naming convention to let you know where we are in a given set. The first part of the patch is the set number, so 16.3 is the third patch of Set 16. There are generally eight ...
2026-06-08 15:46 UTC -
web:www.leagueoflegends.com
League of Legends Patch 26.5 Notes Welcome to the official patch of First Stand, the first major international tournament of the year!
2026-06-08 15:46 UTC -
web:portal.msrc.microsoft.com
The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.
2026-05-22 06:05 UTC -
web:www.securityweek.com
Microsoft has announced mitigations for CVE -2026-45585, a BitLocker bypass triggered via FsTx in Windows Recovery.
2026-05-22 06:05 UTC -
web:www.windowslatest.com
Windows 11 March 2026 Patch Tuesday update adds Emoji 16.0, Sysmon, network speed test, reliability improvements, and security fixes.
2026-05-22 06:05 UTC -
web:www.bleepingcomputer.com
Today is Microsoft's March 2025 Patch Tuesday, which includes security updates for 57 flaws, including six actively exploited zero-day vulnerabilities.
2026-05-22 06:05 UTC -
web:zecurit.com
Get the complete breakdown of Microsoft's May 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
2026-05-22 06:05 UTC -
web:cybersecuritynews.com
Microsoft released an out-of-band hotpatch update on March 13, 2026, addressing serious security vulnerabilities in Windows 11 versions 24H2 and 25H2.
2026-05-22 06:05 UTC -
web:www.oracle.com
Oracle Critical Patch Update Advisory - April 2025 Description A Critical Patch Update is a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and in third party components included in Oracle products. These patches are usually cumulative, but each advisory describes only the security patches added since the previous Critical Patch ...
2026-05-22 06:05 UTC -
web:isc.sans.edu
Users should prioritize patching these vulnerabilities to prevent unauthorized code execution. Additionally, the Windows Kerberos Elevation of Privilege Vulnerability ( CVE -2025-53779), a disclosed zero-day, requires high privileges to exploit but could lead to domain administrator access, necessitating careful monitoring and mitigation .
2026-05-22 06:05 UTC -
web:krebsonsecurity.com
Microsoft expects that exploitation is more likely. May's Patch Tuesday is a welcome respite from April, which saw Microsoft fix a near-record 167 security flaws.
2026-05-22 06:05 UTC -
web:www.pcworld.com
This month's Patch Tuesday includes an actively exploited Office zero-day vulnerability and several critical RCE bugs in Windows and Remote Desktop.
2026-05-22 06:05 UTC
AI Forensic Analysis
Only Available for Registered Users. Sign in to view.
Raw JSON
The full cvelistV5 record. Download as CVE-2023-26075.json.
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T11:39:06.528Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://semiconductor.samsung.com/processor/modem/"
},
{
"tags": [
"x_transferred"
],
"url": "https://semiconductor.samsung.com/processor/mobile-processor/"
},
{
"tags": [
"x_transferred"
],
"url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/"
},
{
"tags": [
"x_transferred"
],
"url": "https://googleprojectzero.blogspot.com/2023/03/multiple-internet-to-baseband-remote-rce.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=2398"
},
{
"tags": [
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/171387/Shannon-Baseband-NrmmMsgCodec-Intra-Object-Overflow.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-26075",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-27T21:06:24.740945Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-02-27T21:06:50.570Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://project-zero.issues.chromium.org/issues/42451537"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in Samsung Mobile Chipset and Baseband Modem Chipset for Exynos 850, Exynos 980, Exynos 1080, Exynos 1280, Exynos 2200, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123. An intra-object overflow in the 5G MM message codec can occur due to insufficient parameter validation when decoding the Service Area List."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AC:L/AV:N/A:H/C:L/I:L/PR:L/S:U/UI:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-03-17T00:00:00.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://semiconductor.samsung.com/processor/modem/"
},
{
"url": "https://semiconductor.samsung.com/processor/mobile-processor/"
},
{
"url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/"
},
{
"url": "https://googleprojectzero.blogspot.com/2023/03/multiple-internet-to-baseband-remote-rce.html"
},
{
"url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=2398"
},
{
"url": "http://packetstormsecurity.com/files/171387/Shannon-Baseband-NrmmMsgCodec-Intra-Object-Overflow.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2023-26075",
"datePublished": "2023-03-10T00:00:00.000Z",
"dateReserved": "2023-02-19T00:00:00.000Z",
"dateUpdated": "2025-02-27T21:06:50.570Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}