What’s Vulnerable › Vulnerabilities

CVE-2026-15971: CVE-2026-15971

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-30 · updated 2026-08-04
• Weakness: CWE-95

Description

SGLang contains an RCE vulnerability when the optional dumper subsystem is enabled, allowing for a sandbox escape when DUMPER_SERVER_PORT is set, enabling code execution on inference requests.

Affected products

• SGLang: through 0.5.15

References

• https://github.com/sgl-project/sglang/security/advisories/GHSA-h6rf-77vv-9mvj
• https://thoughts.apoorvdayal.com/posts/sglang-disclosures/
• https://thoughts.apoorvdayal.com/posts/sglang-disclosures/

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