Secuno
ENNL
Book demo

CVE-2026-7302

Lmsys Sglang path traversal

9.1 CRITICALEPSS 0.58%
  1. Published18 May 2026

Description

SGLangs multimodal generation runtime is vulnerable to an unauthenticated path traversal vulnerability, allowing an attacker to write arbitrary files anywhere the server process has write access, by including ../ sequences in the upload filename when sent to specific endpoints.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Affected products

Lmsys Sglang0.5.10

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-828249.8
Hitachi Coding Software Suite contains a vulnerability related to Path Traversal…
CVE-2026-137169.1
Path traversal in server import and admin file upload in Crafty Controller. Allows a…
CVE-2026-591159.9
'.../...//' in Microsoft Entra Provisioning Service (SyncFabric) allows an authorized…
CVE-2026-527078.1
Unauthenticated Local File Inclusion in Kastell <= 2.0…
CVE-2026-527039.6
Unauthenticated Path Traversal in FastDup <= 2.7.2…
CVE-2026-426618.8
Custom role Path Traversal in WP Customer Area <= 8.3.4…

Frequently asked

Is CVE-2026-7302 being actively exploited?

CVE-2026-7302 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.58%.

How severe is CVE-2026-7302?

CVE-2026-7302 has a CVSS 3.1 base score of 9.1, rated critical. EPSS estimates a 0.58% probability of exploitation.

Which products are affected by CVE-2026-7302?

Affected products include Lmsys Sglang.

How do I fix CVE-2026-7302?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-7302 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Get Patch this first every Monday

Five vulnerabilities that matter this week, ranked on real exploitation. Plain language, one email, no spam.

You can unsubscribe with one click from every issue. We handle your details as described in our privacy policy.

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.