CVE-2026-13974: Integer overflow in Safe Browsing in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker to bypass navigation restrictions via a malicious file. (Chromium securit

highCVSS 8.1CVE-2026-13974

Integer overflow in Safe Browsing in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker to bypass navigation restrictions via a malicious file. (Chromium security severity: Medium)

Details

Source: NVD Recent CVEs (US · database · site)
Severity: high — CVSS 8.1
Published: 2026-06-30
Last updated: 2026-07-02
Exploitation: Not in CISA KEV at last sync

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-13974

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-2026-139740.27% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 18% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-13974	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

unknownMultiple vulnerabilities in Google Chrome (July 2, 2026)cert-fr-avis

Recent advisories for Integer overflow in

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.

unknownCVE-2026-34196: Software installed and run as a non-privileged user may conduct improper GPU system calls to c…nvd · 2026-07-10
unknownCVE-2026-57156: FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0 on 32-bit bui…nvd · 2026-07-10
highCVE-2026-38076: An integer overflow in the jbig2_arith_iaid_ctx_new() function of Artifex commit cc37d0 allows…nvd · 2026-07-09
mediumCVE-2026-15108: Integer overflow in Extensions API in Google Chrome prior to 150.0.7871.115 allowed an attacke…nvd · 2026-07-08
mediumCVE-2026-58470: GNU Wget through 1.25.0, fixed in commit 43d3ba9, contains an integer overflow vulnerability i…nvd · 2026-07-07
highCVE-2026-58384: A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an …nvd · 2026-07-07