Highest advisory severityMedium 1 vendor · 1 advisory
CVE-2026-67550
CVE-2026-67550: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityMedium5.7
Medium [CVE-2026-67550] Denial of Service via out-of-bounds read
CVE-2026-67550Source published Source updated
Denial of Service via out-of-bounds read. Red Hat rates this moderate (CVSS 5.7). Weakness: CWE-125.
- Related products — impact not confirmed
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- < 1.25.2
- Source-reported fixed versions
- 1.25.2
- Mitigation guidance
- Applications using the `re2` Node.js bindings should ensure that the `lastIndex` property of regular expression objects is not directly influenced by untrusted external input. As an operational control, developers should either avoid assigning `lastIndex` from untrusted input or clamp its value to the subject's string length (`str.length`) before performing regex operations on non-ASCII subjects.
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