CVE-2026-3060
Unauthenticated remote code execution via pickle deserialization in SGLang encoder.
Is CVE-2026-3060 being exploited?
Not confirmed. CVE-2026-3060 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 1.2% probability of exploitation in the next 30 days.
How severe is CVE-2026-3060?
CVE-2026-3060 is rated Critical with a CVSS score of 9.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-3060?
Yes. A fix has been recorded for CVE-2026-3060. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-3060 affect?
CVE-2026-3060 affects SGLang encoder parallel disaggregation system. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-3060?
Patch when available; monitor advisories.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
RCE via unauthenticated pickle deserialization in the disaggregation module; attacker can execute arbitrary code.
Patch when possible
- affected0.5.10
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.