CVE-2025-31277

high · 8.8Actively exploited

On the CISA Known Exploited Vulnerabilities catalog

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Added 2026-03-20Remediation due 2026-04-03

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.

8.8

CVSS

1.5%

EPSS (exploit prob.)

74th

EPSS percentile

2025-07-30

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

CWE-119CWE-120

Affected products

Vendor	Product	Affected versions
apple	safari	< 18.6
apple	ipados	< 18.6
apple	iphone_os	< 18.6
apple	macos	>= 15.0, < 15.6
apple	tvos	< 18.6
apple	visionos	< 2.6
apple	watchos	< 11.6
webkitgtk	webkitgtk	< 2.50.0
wpewebkit	wpe_webkit	< 2.50.0
redhat	enterprise_linux	6.0
redhat	enterprise_linux	7.0
redhat	enterprise_linux	8.0
redhat	enterprise_linux	9.0
redhat	enterprise_linux_aus	8.2
redhat	enterprise_linux_aus	8.4
redhat	enterprise_linux_aus	8.6
redhat	enterprise_linux_els	7.0
redhat	enterprise_linux_eus	8.4
redhat	enterprise_linux_eus	8.6
redhat	enterprise_linux_eus	9.4
redhat	enterprise_linux_tus	8.6
redhat	enterprise_linux_tus	8.8
redhat	enterprise_linux_update_services_for_sap_solutions	8.6
redhat	enterprise_linux_update_services_for_sap_solutions	8.8
redhat	enterprise_linux_update_services_for_sap_solutions	9.0
redhat	enterprise_linux_update_services_for_sap_solutions	9.2

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-31277