Chrome on iOS is widely used; high-severity heap corruption via UI gestures could impact many endpoints.
CVE-2026-13915
Use-after-free in Chrome for iOS enables heap corruption via crafted HTML and UI gestures.
Is CVE-2026-13915 being exploited?
Not confirmed. CVE-2026-13915 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 0.34% probability of exploitation in the next 30 days.
How severe is CVE-2026-13915?
CVE-2026-13915 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-2026-13915?
Yes. A fix has been recorded for CVE-2026-13915. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-13915 affect?
CVE-2026-13915 affects Google Chrome for iOS. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-13915?
Patch immediately to the latest Chrome for iOS (≥150.0.7871.47)
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Heap corruption via crafted HTML; requires user gesture; potential remote code execution.
Immediate action required
- affected< 150.0.7871.47
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.