CVE-2026-7302 json
CVE-2026-7302
published 2026-05-18 5 mo ago modified 2026-10-14 25 d ago also GHSA-qwrp-wghp-94q2 , PYSEC-2026-538 , EUVD-2026-30764
- cvss
- 9.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 32%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 5 mo ago
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| CNA | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| GitHub | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| OSV | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | sglang | >=0.5.5, <=0.5.12 |
no fix listed |
Affected products
- SGLang SGLang
Classification
- Weakness
-
- CWE-35 Path Traversal: '.../...//'
References
-
github.com
/sgl-project/sglang/tree/main/python/sglang
web, product
-
antiproof.ai
/blog/three-rces-in-sglang/
permissions-required
-
nvd.nist.gov
/vuln/detail/CVE-2026-7302
advisory
-
antiproof.ai
/blog/three-rces-in-sglang
web
-
github.com
/sgl-project/sglang
package
-
pypi.org
/project/sglang
package
-
github.com
/advisories/GHSA-qwrp-wghp-94q2
advisory
Sources
- CVE List CVE-2026-7302
- GitHub Advisory GHSA-qwrp-wghp-94q2
- NVD CVE-2026-7302
- OSV PYSEC-2026-538
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