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Red Hat Security Advisory

RHSA-2026:14659

webkit2gtk3 security update

Released 2026-05-07 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 18 records

TI-2026-16721 CVE-2026-20665 · GHSA-w9qh-3c3h-mc7x

Protection mechanism failure in Apple Safari

Priority LOW 36

This issue was addressed through improved state management.

CVSS 3.1MEDIUM 6.5 Network No auth No interaction EPSS 0.00634 Published 2026-03-25 Partial fix · 26.4, 18.7.7 CWE-693
TI-2025-27926 CVE-2025-43214 · GHSA-x2xr-g2pj-h44r

Memory corruption in Apple Safari

Priority LOW 33

The issue was addressed with improved memory handling.

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.01094 Published 2025-07-29 Partial fix · 18.6, 15.6 +2 CWE-119
TI-2025-28159 CVE-2025-43457 · GHSA-9c63-94gf-85h2

Use after free in Apple Safari

Priority LOW 32

A use-after-free issue was addressed with improved memory management.

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.00613 Published 2025-11-04 Partial fix · 26.1 CWE-416
TI-2026-23046 CVE-2026-28857 · GHSA-xc63-96v5-38fr

Out-of-bounds read in Apple Safari

Priority LOW 30

The issue was addressed with improved memory handling.

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.00671 Published 2026-03-25 Partial fix · 26.4 CWE-125
TI-2025-27925 CVE-2025-43213 · GHSA-642p-23g6-ph4w

Memory corruption in Apple Safari

Priority LOW 30

The issue was addressed with improved memory handling.

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.00782 Published 2025-07-29 Partial fix · 18.6, 15.6 +2 CWE-119
TI-2026-16701 CVE-2026-20644 · GHSA-pxhf-qg7h-8x8m

Memory corruption in Apple Safari

Priority LOW 29

The issue was addressed with improved memory handling.

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.00362 Published 2026-02-11 Partial fix · 26.3, 18.7.5 CWE-119
TI-2026-16693 CVE-2026-20636 · GHSA-wx45-vx6h-76cq

Memory corruption in Apple Safari

Priority LOW 29

The issue was addressed with improved memory handling.

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.00467 Published 2026-02-11 Partial fix · 26.3 CWE-119
TI-2025-28212 CVE-2025-43511 · GHSA-r8ww-q8x3-4wc9

Use after free in Apple Safari

Priority LOW 29

A use-after-free issue was addressed with improved memory management.

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.00462 Published 2025-12-12 Partial fix · 26.2, 18.7.2 CWE-416
TI-2026-16700 CVE-2026-20643 · GHSA-gvvx-mjmx-h5qh

Improper input validation in Apple Safari

Priority LOW 25

A cross-origin issue in the Navigation API was addressed with improved input validation.

CVSS 3.1MEDIUM 5.4 Network No auth User interaction EPSS 0.00368 Published 2026-03-17 Partial fix · 26.4, 18.7.7 +2 CWE-20
TI-2026-23048 CVE-2026-28859 · GHSA-q74v-rxg6-m2w6

Out-of-bounds read in Apple Safari

Priority LOW 21

The issue was addressed with improved memory handling.

CVSS 3.1MEDIUM 4.3 Network No auth User interaction EPSS 0.00661 Published 2026-03-25 Partial fix · 26.4 CWE-125
TI-2026-16720 CVE-2026-20664 · GHSA-v2g6-mw74-wfj3

Out-of-bounds write in Apple Safari

Priority LOW 21

The issue was addressed with improved memory handling.

CVSS 3.1MEDIUM 4.3 Network No auth User interaction EPSS 0.00748 Published 2026-03-25 Partial fix · 26.4 CWE-787
TI-2026-23059 CVE-2026-28871 · GHSA-m46v-chmw-rw9m

Cross-site scripting in Apple Safari

Priority LOW 20

A logic issue was addressed with improved checks.

CVSS 3.1MEDIUM 4.3 Network No auth User interaction EPSS 0.00287 Published 2026-03-25 Partial fix · 26.4, 18.7.7 CWE-79
TI-2026-16692 CVE-2026-20635 · GHSA-hjj6-wmh2-qhwj

Memory corruption in Apple Safari

Priority LOW 20

The issue was addressed with improved memory handling.

CVSS 3.1MEDIUM 4.3 Network No auth User interaction EPSS 0.00362 Published 2026-02-11 Partial fix · 26.3, 18.7.5 CWE-119
TI-2025-29051 CVE-2025-46299 · GHSA-29gc-r2qh-wc5v

Improper access control in Apple Safari

Priority LOW 20

A memory initialization issue was addressed with improved memory handling.

CVSS 3.1MEDIUM 4.3 Network No auth User interaction EPSS 0.00305 Published 2026-01-09 Partial fix · 26.2 CWE-284