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CVE-2026-5760

🗓️ 20 Apr 2026 13:46:23Reported by certccType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 6 Media mentions👁 220 Views🌐 WEB

RCE in SGLang reranking endpoint /v1/rerank from malicious tokenizer chat template in Jinja2

Related
Detection
Affected
Refs
Paths
Social
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for CVE-2026-5760
2 Apr 202614:24
–githubexploit
attackerkb
attackerkb
CVE-2026-5760
20 Apr 202613:46
–attackerkb
bdu_fstec
BDU FSTEC
SGLang Jinja2 Code Execution
28 Apr 202600:00
–bdu_fstec
circl
Circl
CVE-2026-5760
2 Apr 202604:00
–circl
cnnvd
CNNVD
SGLang security vulnerabilities
20 Apr 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-5760 CVE-2026-5760
20 Apr 202613:46
–cvelist
euvd
EUVD
EUVD-2026-23860
20 Apr 202615:31
–euvd
kitploit
Kitploit
SGLang-0.5.9-RCE
23 Oct 202617:55
–kitploit
mend
Mend
CVE-2026-5760
20 Apr 202613:46
–mend
nvd
NVD
CVE-2026-5760
20 Apr 202614:16
–nvd
Rows per page
NVD
Node
lmsyssglangRange<0.5.11
[
  {
    "vendor": "SGLang",
    "product": "SGLang",
    "versions": [
      {
        "status": "affected",
        "version": "8f3097e"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
messagesrequest body/v1/rerankRemote Code Execution via Server-Side Template Injection (SSTI) in the reranking endpoint. When a model with a malicious tokenizer.chat_template is loaded, the Jinja2 template is rendered using an unsandboxed environment, allowing arbitrary code execution.CWE-94

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17 Jun 2026 10:59Current
8.7High risk
Vulners AI Score8.7
CVSS 3.19.8
EPSS0.01141
SSVC
220