Back to CVE records
High 7.5Published Feb 11, 2026
CVE-2026-20652The issue was addressed with improved memory handling.
Updated under an hour ago ()
Does this affect you?
It affects apple safari and 4 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Start free and add your stack
Free account, 1 product
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, visionOS 26.3. A remote attacker may be able to cause a denial-of-service.
- CVSS
- 7.5 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-400, CWE-120
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Modified
- Record last updated
- Jul 15, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
apple safari apple:safari | before 26.3 | NVD |
apple ipados apple:ipados | before 18.7.5; from 26.0 before 26.3 | NVD |
apple iphone_os apple:iphone_os | before 18.7.5; from 26.0 before 26.3 | NVD |
apple macos apple:macos | before 26.3 | NVD |
apple visionos apple:visionos | before 26.3 | NVD |
References
- https://support.apple.com/en-us/126346release-notes, vendor-advisory
- https://support.apple.com/en-us/126347release-notes, vendor-advisory
- https://support.apple.com/en-us/126348release-notes, vendor-advisory
- https://support.apple.com/en-us/126353release-notes, vendor-advisory
- https://support.apple.com/en-us/126354release-notes, vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:10702
- https://access.redhat.com/errata/RHSA-2026:11329
- https://access.redhat.com/errata/RHSA-2026:11814
- https://access.redhat.com/errata/RHSA-2026:13845
- https://access.redhat.com/errata/RHSA-2026:14659
- https://access.redhat.com/errata/RHSA-2026:16056
- https://access.redhat.com/errata/RHSA-2026:16695
- https://access.redhat.com/errata/RHSA-2026:19206
- https://access.redhat.com/errata/RHSA-2026:19535
- https://access.redhat.com/errata/RHSA-2026:22136
- https://access.redhat.com/errata/RHSA-2026:9692
- https://access.redhat.com/security/cve/CVE-2026-20652
- https://bugzilla.redhat.com/show_bug.cgi?id=2448793
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-20652.json
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.