CVE-2026-13808: Insufficient data validation in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a local attacker to obtain potentially sensitive information from process memo
Insufficient data validation in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a local attacker to obtain potentially sensitive information from process memory via physical access to the device. (Chromium security severity: High)
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-13808
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-2026-138080.13% 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-2026-13808 | 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] Google Chrome: Multiple vulnerabilities allow unspecified attackcert-bund
- unknownDSA-6378-1 chromium - security updatedebian
- unknownGoogle Chrome Multiple Vulnerabilitieshkcert
Recent advisories for Insufficient data validation
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- highCVE-2026-59802: PasswordPusher before 2.8.1 accepts data URI schemes in URL push payloads due to insufficient …nvd · 2026-07-08
- unknownCVE-2026-13881: Chromium: CVE-2026-13881 Insufficient data validation in WebAppInstallsmsrc · 2026-07-02
- unknownCVE-2026-13871: Chromium: CVE-2026-13871 Insufficient data validation in GuestViewmsrc · 2026-07-02
- unknownCVE-2026-13911: Chromium: CVE-2026-13911 Insufficient data validation in Spellcheckmsrc · 2026-07-02
- unknownCVE-2026-14009: Chromium: CVE-2026-14009 Insufficient data validation in Passwordsmsrc · 2026-07-02
- unknownCVE-2026-14100: Chromium: CVE-2026-14100 Insufficient data validation in NetworkCachemsrc · 2026-07-02
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