PT-2026-45663 · Sglang · Sglang

Zyz3366 · CVE-2026-10300 · Published 2026-06-01 · Updated 2026-07-22

Positive Technologies (AI Summary)

CVSS v3.1

3.7

Low

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions SGLang version 0.5.10.post1

Description An issue exists within the Inference HTTP Endpoint component in the file python/sglang/srt/lora/lora manager.py. Remote manipulation of the lora path argument can trigger a reachable assertion. This attack is characterized by high complexity and is considered difficult to exploit.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2026-10300

GHSA-M2JR-X4GQ-5RMJ

PYSEC-2026-3064

Affected Products

Sglang

References · 16

• 🔥 https://github.com/sgl-project/sglang/issues/23141 · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10300.json · Exploit
• https://github.com/sgl-project/sglang/pull/25078 · Patch
• https://osv.dev/vulnerability/CVE-2026-10300 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-m2jr-x4gq-5rmj · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-10300 · Security Note
• https://osv.dev/vulnerability/PYSEC-2026-3064 · Vendor Advisory
• https://github.com/sgl-project/sglang · Note
• https://vuldb.com/vuln/367593 · Note
• https://t.me/cveNotify/212738 · Telegram Post
• https://pypi.org/project/sglang · Note
• https://github.com/advisories/GHSA-m2jr-x4gq-5rmj · Note
• https://vuldb.com/vuln/367593/cti · Note
• https://vuldb.com/cve/CVE-2026-10300 · Note
• https://vuldb.com/submit/828086 · Note