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CVE-2025-43515

25
FAUCET Score

CVE-2025-43515 is a critical vulnerability affecting Apple Compressor versions prior to 4.11.1, allowing an unauthenticated attacker on the same network to execute arbitrary code. With a CVSS score of 8.8 (High), this vulnerability requires no user interaction and has high impacts on confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code, the vulnerability has garnered some community discussion and media coverage, indicating awareness. The issue has been patched by Compressor 4.11.1, which now refuses external connections by default.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.11.1CPE matchmatch criteria
cpe:2.3:a:apple:compressor:*:*:*:*:*:*:*:*
>= 0, < 4.11.1CPE match
cpe:2.3:a:apple:compressor:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.27%
Probability of exploitation in next 30 days
EPSS Percentile
19.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0027 is in the 16th percentile among its peer group of 1,875 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

applevendor investigatingvia nvd_reference
View patch

References

seclists.org / fulldisclosure/2025/Nov/17
Third Party Advisory
support.apple.com / en-us/125693
Release NotesVendor Advisory