CVE-2025-43277

highpriority · track · 0EPSS 0.003 · 22 %ileDEEUNLUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.29% (22nd) EPSS

CVSS 7.8 · high

Is it mine?

24 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-26

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, macOS Sonoma 14.8, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing a maliciously crafted audio file may lead to memory corruption.

cvss

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

7.8

010

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

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondaryexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · NCSC-NL NL

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USCWE-119US

affected products (24)

Products and version ranges known to be affected.

Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
Apple Apple macOS Sequoia <15.7≤ Sequoia <15.7cert_bundDE
Apple Apple macOS Sonoma <14.8≤ Sonoma <14.8cert_bundDE
Apple Apple macOS Tahoe <26≤ Tahoe <26cert_bundDE
Apple macOS≤ Sonoma <14.8cert_bundDE
Apple macOS≤ Tahoe <26cert_bundDE
Apple macOS≤ Sequoia <15.7cert_bundDE
Apple iOS and iPadOS0 → 18.6enisa_euvdEU
Apple macOS0 → 14.8enisa_euvdEU
Apple macOS0 → 15.6enisa_euvdEU
Apple tvOS0 → 18.6enisa_euvdEU
Apple visionOS0 → 2.6enisa_euvdEU
Apple watchOS0 → 11.6enisa_euvdEU
Apple IOS≤ vers:apple/18.6ncsc_nlNL
Apple iOS and iPadOS≤ vers:unknown/unspecified|<18.6ncsc_nlNL
Apple iPadOS≤ vers:apple/17.7.9ncsc_nlNL
Apple macOS≤ vers:unknown/unspecified|<15.6ncsc_nlNL
Apple macOS Sequoia≤ vers:apple/unknownncsc_nlNL
Apple macOS Sequoia≤ vers:unknown/*ncsc_nlNL
Apple macOS Sonoma≤ vers:apple/14.7.7ncsc_nlNL

showing 20 of 24

advisories (5)

Vendor and ecosystem advisories describing this.

NCSC-2025-0238Kwetsbaarheden verholpen in Apple macOS, iOS en iPadOSNL2025-07-30csaf · ncsc_nlNL
Apple heeft kwetsbaarheden verholpen in macOS, iOS en iPadOS.
NCSC-2025-0290Kwetsbaarheden verholpen in Apple macOSNL2025-09-16csaf · ncsc_nlNL
Apple heeft kwetsbaarheden verholpen in macOS.
WID-SEC-W-2025-1668Apple iOS und iPadOS: Mehrere SchwachstellenDeutsch2025-07-29csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Apple iOS und Apple iPadOS ausnutzen, um Informationen offenzulegen, um einen Denial of Service Angriff durchzuführen, um Sicherheitsvorkehrungen zu umgehen und um weitere, nicht spezifizierte Auswirkungen zu verursachen.
WID-SEC-W-2025-1672Apple macOS Sequoia, Sonoma und Ventura: Mehrere SchwachstellenDeutsch2025-07-29csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apple macOS Sequoia, Sonoma und Ventura ausnutzen, um Root-Rechte zu erlangen, beliebigen Code auszuführen, einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen preiszugeben, Daten zu verändern oder Sicherheitsmaßnahmen zu umgehen.
WID-SEC-W-2025-2063Apple macOS Sequoia, Sonoma und Tahoe: Mehrere SchwachstellenDeutsch2025-09-15csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Apple macOS ausnutzen, um Root-Rechte zu erlangen, beliebigen Code auszuführen, einen Denial-of-Service-Zustand herbeizuführen, vertrauliche Informationen preiszugeben, Daten zu verändern oder Sicherheitsmaßnahmen zu umgehen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund ncsc_nl NVD CVE.org MITRE

published 2025-07-30modified 2026-06-17

references (24)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan