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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2025-27778

26
FAUCET Score

CVE-2025-27778 is a critical remote code execution vulnerability affecting Applio voice conversion tool versions 3.2.8-bugfix and prior, stemming from unsafe deserialization in the infer.py component. With a CVSS score of 9.8 (CRITICAL), this vulnerability allows unauthenticated attackers to execute arbitrary code with low attack complexity and no user interaction required, leading to complete compromise of confidentiality, integrity, and availability. While a fix is available on the main branch, it is not yet in a numbered release; there is currently no public exploit code, active exploitation, or significant community discussion reported.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.2.8-bugfixCPE matchmatch criteria
cpe:2.3:a:applio:applio:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.9HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
PROOF_OF_CONCEPT
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.90%
Probability of exploitation in next 30 days
EPSS Percentile
55.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0090 is in the 41st percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / IAHispano/Applio/blob/29b4a00e4be209f9aac51cd9ccffcc632dfb2973/rvc/infer/infer.py
Product
github.com / IAHispano/Applio/blob/29b4a00e4be209f9aac51cd9ccffcc632dfb2973/tabs/inference/inference.py
Product
github.com / IAHispano/Applio/blob/29b4a00e4be209f9aac51cd9ccffcc632dfb2973/tabs/tts/tts.py
Product
github.com / IAHispano/Applio/commit/16019befdcbbff0b264a5e30785feef4b70df8d9
Patch
github.com / IAHispano/Applio/commit/eb21d9dd349a6ae1a28c440b30d306eafba65097
Patch
securitylab.github.com / advisories/GHSL-2024-341_GHSL-2024-353_Applio
Vendor Advisory