Apple Safari

CVE-2026-20643
MEDIUM 5.4

En bref

Source
NVD
EPSS
EPSS 0.36 % · centile 30 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
apple
Statut NVD
Modified

Description

A cross-origin issue in the Navigation API was addressed with improved input validation. This issue is fixed in Background Security Improvements for iOS, iPadOS, and macOS, Safari 26.4, iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4. Processing maliciously crafted web content may bypass Same Origin Policy.

Faiblesses (CWE)

  • CWE-20 — Validation d'entrée incorrecte
  • CWE-346 — Erreur de validation de l'origine

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 5.4CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:NCISA-ADP
CVSS 3.1MEDIUM 5.4CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:NNVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Apple · Safariaffected 0 < 26.4
Apple · iOS and iPadOSaffected 0 < 18.7.7 ; affected 0 < 26.3.1 (a) ; affected 0 < 26.4
Apple · macOSaffected 0 < 26.3.1 (a) ; affected 0 < 26.3.2 (a) ; affected 0 < 26.4
Apple · visionOSaffected 0 < 26.4

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD