Chrome is widely used; this info‑disclosure in Chrome on macOS can expose sensitive data via crafted pages and warrants org‑wide attention.
CVE-2026-106274
Chrome on macOS info‑disclosure via crafted HTML allows data exposure.
Is CVE-2026-106274 being exploited?
Not confirmed. CVE-2026-106274 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 0.28% probability of exploitation in the next 30 days.
How severe is CVE-2026-106274?
CVE-2026-106274 is rated High with a CVSS score of 8.8. 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-2026-106274?
Yes. A fix has been recorded for CVE-2026-106274. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-106274 affect?
CVE-2026-106274 affects Google Chrome < 155.0.8059.39 on macOS. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-106274?
Upgrade Chrome on macOS to 155.0.8059.39+ immediately; caution users about unsolicited links.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote information disclosure via a crafted HTML page (social engineering) allowing attackers to obtain sensitive user data.
Patch when possible
- affected< 155.0.8059.39
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.