CVE•Published 2026-06-29•Modified 2026-07-27•1 article on news•5 live references•NVD data
CVE-2026-43704Apple · Safari
Vulnerability data via NVD (ingested)
CVSS v3.1
5.3
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS percentile
27
Exploit Prediction Scoring System · top 73% of all CVEs
Weaknesses (CWE)
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious web extension may be able to cause an unexpected process crash.
Timeline
Published 2026-06-29
Modified 2026-07-27
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-43704Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Apple Safari"All exposed Apple Safari instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Safari"HTTP body or banner mentions "Safari" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-43704Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-43704Censys host search filtered to this CVE id.
grep.app
CVE-2026-43704Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-43704GitHub code search for direct mentions.
Google dork
"CVE-2026-43704" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-43704 on GitHub.