CVE-2026-93088
📛 CVE Title
CVE-2026-93088
Description
SGLang's multimodal generation runtime is vulnerable to unauthenticated arbitrary code execution because the disaggregated-diffusion orchestrator's DiffusionServer binds an unauthenticated ZeroMQ ROUTER socket to a network interface and passes the final frame of received multipart messages directly to pickle.loads() before any validation occurs.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- certcc
- CVSS severity
- —
- CVSS score
- —
- CVSS vector
- —
- Effective score
- 9.8 / 10 CRITICAL source: NVD
- CWE(s)
-
CWE-502 Deserialization of Untrusted Data - Reserved
- 2026-09-17
- Published
- 2026-09-22 14:07 UTC
- Last updated
- 2026-09-22 18:45 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/93xxx/CVE-2026-93088.json
- Linked Threat
- CVE-2026-93088 — CVE-2026-93088
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-09-22 15:17:21 UTC
- NVD last modified
- 2026-09-22 19:16:57 UTC
- NVD CVSS v3.1
- 9.8 / 10 CRITICAL source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
- NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Exploitability subscore
- 3.9 / 10
- Impact subscore
- 5.9 / 10
NVD-assigned CWE(s):
CWE-502
(differs from the CNA list above)
NVD / KEV / EPSS data refreshed 2026-09-23 02:31 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
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-2026-84408 - Assigner
- certcc
- Published
- Sep 22, 2026, 2:07:45 PM
- Updated
- Sep 22, 2026, 6:45:48 PM
- EUVD base score (CVSS 3.1)
-
9.8 / 10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EUVD-reported EPSS
- 0.0000
- Vendors
- SGLang
- Products
-
sglang (0.5.11 ≤0.5.14)
- Aliases
-
GHSA-xv76-mrpv-26pg
ENISA description: SGLang's multimodal generation runtime is vulnerable to unauthenticated arbitrary code execution because the disaggregated-diffusion orchestrator's DiffusionServer binds an unauthenticated ZeroMQ ROUTER socket to a network interface and passes the final frame of received multipart messages directly to pickle.loads() before any validation occurs.
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| SGLang | SGLang |
0.5.11 (affected)
|
— |
Vendor references (2)
References embedded in the original CVE record by the assigning CNA.
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.
NVD-tagged references (3)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://github.com/sgl-project/sglang/blob/main/python/sglang/multimodal_gen/runtime/disaggregation/orchestrator.py cret@cert.org
- https://hacchoomiso.github.io/blog/SGLang/CVE-2026-93088/ cret@cert.org
- https://hacchoomiso.github.io/blog/SGLang/CVE-2026-93088/ 134c704f-9b21-4f2e-91b3-4a467353bcc0
Remediations (18)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:access.redhat.com
Overall, you have the following options: Upgrade to a supported product version that includes a fix for this vulnerability (recommended). Apply a mitigation (if one exists). Customers with the Technical Account Manager (TAM) RHEL Security Select Add-on can review this CVE directly with their TAM.
2026-09-23 15:41 UTC -
web:cvetodo.com
CVE-2026-93088 is a Remote Code Execution vulnerability in SGLang. Full technical analysis, mitigations , and exploit status — updated in real time.
2026-09-23 15:41 UTC -
web:msrc.microsoft.com
The Microsoft Security Response Center (MSRC) investigates all reports of security vulnerabilities affecting Microsoft products and services, and provides the information here as part of the ongoing effort to help you manage security risks and help keep your systems protected.
2026-09-23 15:41 UTC -
web:sec.cloudapps.cisco.com
On September 16, 2026 , the Cisco Product Security Incident Response Team (PSIRT) published the advisories that are listed in the following tables. To remediate these vulnerabilities, Cisco strongly recommends that customers upgrade to the fixed software that is indicated in the advisories. For more information about changes in Cisco PSIRT vulnerability disclosure, see Strengthening the ...
2026-09-23 15:41 UTC -
web:securityaffairs.com
A Veeam Agent flaw lets local users gain SYSTEM privileges. A public PoC is available, raising the risk of exploitation on shared Windows systems. If you're running Veeam Agent on a Windows endpoint with more than one local user, now's the time to check the version, not tomorrow. On September 14, 2026 , public technical details and a proof-of-concept exploit dropped for CVE - 2026 -32996. From ...
2026-09-23 15:41 UTC -
web:senserva.com
Every Microsoft security patch (KB) and the CVEs it fixes, with severity, CVSS, and CISA KEV status. Cross-linked to the CVE reference.
2026-09-23 15:41 UTC -
web:support.microsoft.com
Note To apply this security update, you must have the release version of Excel 2016 installed on the computer.
2026-09-23 15:41 UTC -
web:support.servicenow.com
Due to additional analysis provided by the security researcher who discovered CVE - 2026 -6876, we have upgraded the severity rating of CVE - 2026 -6876 from High to Critical. This change affects only the severity
2026-09-23 15:41 UTC -
web:windowsforum.com
Microsoft has released fixes for CVE - 2026 -62886, .NET Elevation of Privilege Vulnerability, an Important-rated flaw in .NET that can allow an unauthorized attacker to elevate privileges locally through integer overflow or wraparound.
2026-09-23 15:41 UTC -
web:www.secpod.com
Patch Timeline & Exploitation Gap Analysis The September 16, 2026 dataset contains three CISA KEV vulnerabilities. Each record was added to the catalog on September 16, 2026 and assigned a remediation deadline of September 19, 2026 . Consequently, all three vulnerabilities have an identical three-calendar-day KEV inclusion-to- remediation window.
2026-09-23 15:41 UTC -
web:blogs.oracle.com
This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.
2026-09-25 10:07 UTC -
web:blogs.oracle.com
For more information about the Critical Patch Update program, see the security vulnerability remediation practices page located on the Oracle Trust Center.
2026-09-25 10:07 UTC -
web:ctiwatch.com
CVE-2026-93088 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
2026-09-25 10:07 UTC -
web:learn.microsoft.com
Unlike traditional cumulative updates that patch individual components, this update delivers the full .NET Framework 3.5 product as a standalone installer. It replaces any previously installed version.
2026-09-25 10:07 UTC -
web:www.cisecurity.org
<p>Multiple vulnerabilities have been discovered in Microsoft products, the most severe of which could allow for remote code execution. Successful exploitation of the most severe of these vulnerabilities could result in an attacker gaining the same privileges as the logged-on user. Depending on the privileges associated with the user, an attacker could then install programs; view, change, or ...
2026-09-25 10:07 UTC -
web:www.falconinternet.net
Broadcom VMSA- 2026 -0006 patches two CVSS 9.8 flaws in VMware vCenter — an auth bypass and an RCE — with no workaround available. Patch immediately or risk full infrastructure compromise.
2026-09-25 10:07 UTC -
web:www.oracle.com
This Critical Patch Update contains 1448 new security patches across the product families listed below. Please note that a My Oracle Support (MOS) note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at July 2026 Critical Patch Update: Executive Summary and Analysis.
2026-09-25 10:07 UTC -
web:www.oracle.com
Additional CVEs addressed are: The patch for CVE - 2026 -34481 also addresses CVE - 2026 -34477, CVE - 2026 -34478, CVE - 2026 -34479, and CVE - 2026 -34480. Oracle Fusion Middleware Risk Matrix This Critical Security Patch Update contains 106 new security patches for Oracle Fusion Middleware. 53 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a ...
2026-09-25 10:07 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2026-93088.json.
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