Medium severity6.5NVD Advisory· Published Mar 25, 2026· Updated Jul 15, 2026
CVE-2026-28857
CVE-2026-28857
Description
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4. Processing maliciously crafted web content may lead to an unexpected process crash.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
38cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*range: <26.4
- (no CPE)range: =26.4
- (no CPE)range: 0
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <26.4
- (no CPE)range: =26.4
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: >=26.0,<26.4
- (no CPE)range: 0
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*range: <26.4
- (no CPE)range: =26.4
- (no CPE)range: 0
- Range: =26.4
- Range: =26.4
- osv-coords24 versionspkg:rpm/almalinux/webkit2gtk3pkg:rpm/almalinux/webkit2gtk3-develpkg:rpm/almalinux/webkit2gtk3-jscpkg:rpm/almalinux/webkit2gtk3-jsc-develpkg:rpm/opensuse/webkit2gtk3&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/webkit2gtk3&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/webkit2gtk3-soup2&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/webkit2gtk3-soup2&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/webkit2gtk4&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/webkit2gtk4&distro=openSUSE%20Leap%2016.0pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP7pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSSpkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2016.0pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0pkg:rpm/suse/webkit2gtk3-soup2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7pkg:rpm/suse/webkit2gtk3-soup2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSSpkg:rpm/suse/webkit2gtk3-soup2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP7pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSSpkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Server%2016.0pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0
< 2.52.3-1.el8_10+ 23 more
- (no CPE)range: < 2.52.3-1.el8_10
- (no CPE)range: < 2.52.3-1.el8_10
- (no CPE)range: < 2.52.3-1.el8_10
- (no CPE)range: < 2.52.3-1.el8_10
- (no CPE)range: < 2.52.1-150600.12.63.1
- (no CPE)range: < 2.52.1-160000.1.1
- (no CPE)range: < 2.52.1-150600.12.63.1
- (no CPE)range: < 2.52.1-160000.1.1
- (no CPE)range: < 2.52.1-150600.12.63.1
- (no CPE)range: < 2.52.1-160000.1.1
- (no CPE)range: < 2.52.1-150600.12.63.1
- (no CPE)range: < 2.52.1-150600.12.63.1
- (no CPE)range: < 2.52.1-160000.1.1
- (no CPE)range: < 2.52.1-150600.12.63.1
- (no CPE)range: < 2.52.1-160000.1.1
- (no CPE)range: < 2.52.1-150600.12.63.1
- (no CPE)range: < 2.52.1-150600.12.63.1
- (no CPE)range: < 2.52.1-150600.12.63.1
- (no CPE)range: < 2.52.1-150600.12.63.1
- (no CPE)range: < 2.52.1-150600.12.63.1
- (no CPE)range: < 2.52.1-150600.12.63.1
- (no CPE)range: < 2.52.1-160000.1.1
- (no CPE)range: < 2.52.1-150600.12.63.1
- (no CPE)range: < 2.52.1-160000.1.1
- Range: 0
Patches
Vulnerability mechanics
References
18- support.apple.com/en-us/126792nvdVendor Advisory
- support.apple.com/en-us/126794nvdVendor Advisory
- support.apple.com/en-us/126799nvdVendor Advisory
- support.apple.com/en-us/126800nvdVendor Advisory
- access.redhat.com/errata/RHSA-2026:10702nvd
- access.redhat.com/errata/RHSA-2026:11329nvd
- access.redhat.com/errata/RHSA-2026:11814nvd
- access.redhat.com/errata/RHSA-2026:13845nvd
- access.redhat.com/errata/RHSA-2026:14659nvd
- access.redhat.com/errata/RHSA-2026:16056nvd
- access.redhat.com/errata/RHSA-2026:16695nvd
- access.redhat.com/errata/RHSA-2026:19206nvd
- access.redhat.com/errata/RHSA-2026:19535nvd
- access.redhat.com/errata/RHSA-2026:22136nvd
- access.redhat.com/errata/RHSA-2026:9692nvd
- access.redhat.com/security/cve/CVE-2026-28857nvd
- bugzilla.redhat.com/show_bug.cginvd
- security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-28857.jsonnvd
News mentions
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