CVE-2026-28956

mediumpriority · track · 10EPSS 0.005 · 39 %ileexploit · PoCDEEUNLUS
grimoire priorityP1 · Urgent
Exploitable?
Public exploit
2 exploits · PoC
Likely / severe?
0.46% (39th) EPSS
CVSS 6.5 · medium
Is it mine?
25 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-24

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

01

cvss

Technical severity, 0–10. One row per scoring source.

6.5
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hsecondary · ENISA EU
v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hsecondaryexploitability 2.8 · impact 3.6
v3.16.2mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:Psecondary · CVSS-BT (t0sche)
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-125USCWE-787US
04

exploits (2)

Public proof-of-concept and weaponised exploit code.

05

affected products (25)

Products and version ranges known to be affected.

showing 20 of 25
06

advisories (4)

Vendor and ecosystem advisories describing this.

  • NCSC-2026-0138Kwetsbaarheden verholpen in Apple iOS en iPadOSNL2026-05-12csaf · ncsc_nlNL

    Apple heeft meerdere kwetsbaarheden verholpen in diverse versies van iOS en iPadOS

  • NCSC-2026-0139Kwetsbaarheden verholpen in Apple MacOSNL2026-05-12csaf · ncsc_nlNL

    Apple heeft meerdere kwetsbaarheden verholpen in diverse versies van macOS (inclusief Sequoia, Sonoma en Tahoe versies).

  • WID-SEC-W-2026-1459Apple iOS und iPadOS: Mehrere SchwachstellenDeutsch2026-05-11csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in Apple iOS und Apple iPadOS ausnutzen, um seine Privilegien zu erhöhen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um beliebigen Programmcode auszuführen, und um Sicherheitsvorkehrungen zu umgehen.

  • WID-SEC-W-2026-1463Apple macOS Sonoma, macOS Sequoia und macOS Tahoe: Mehrere SchwachstellenDeutsch2026-05-11csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in Apple macOS Sonoma, macOS Sequoia und macOS Tahoe ausnutzen, um seine Privilegien zu erhöhen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um beliebigen Programmcode auszuführen, und um Sicherheitsvorkehrungen zu umgehen.

07

also known as (3)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdcert_bundncsc_nlnvdNVDCVE.orgMITRE
published 2026-05-11modified 2026-06-17
09

references (17)

External citations — patches, advisories, analysis.

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