What’s Vulnerable › Vulnerabilities

CVE-2026-15969: CVE-2026-15969

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% 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-502

Description

SGLang contains an unauthenticated RCE in /load_lora_adapter_from_tensors via bypass of SafeUnpickler’s incomplete denylist, allowing arbitrary command execution through crafted base64-encoded pickle payloads.

Affected products

• SGLang: through 0.5.15

References

• https://github.com/sgl-project/sglang/security/advisories/GHSA-2wvm-gjg7-5jfm
• https://thoughts.apoorvdayal.com/posts/sglang-disclosures/

Get alerted when CVE-2026-15969 or the next vulnerability affects your stack