CVE-2026-46250: MIPS: Work around LLVM bug when gp is used as global register variable
CSIRTS triage
- What
- A workaround is needed for an LLVM bug when using gp as a global register variable.
- Who is affected
- Users of MIPS architecture are affected by this issue.
- Urgency
- Medium urgency for remediation as it relates to a known bug.
- Action
- Apply the recommended workaround for the LLVM bug.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46250
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-462500.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-46250 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- high[UPDATE] [high] Linux Kernel: Multiple vulnerabilitiescert-bund
- unknownUSN-8492-5: Linux kernel (FIPS) vulnerabilitiesubuntu
- unknownUSN-8492-4: Linux kernel (Raspberry Pi) vulnerabilitiesubuntu
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