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CVE-2025-48768

23
FAUCET Score

CVE-2025-48768 is a Release of Invalid Pointer or Reference vulnerability in Apache NuttX RTOS versions 10.0.0 through 12.9.0. It allows an authenticated attacker with write access to filesystem-based services to trigger a Denial of Service. Rated Medium (CVSS 6.5), this vulnerability can be exploited over the network with low attack complexity, leading to high availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 10.0.0, < 12.10.0CPE matchmatch criteria
cpe:2.3:a:apache:nuttx:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.76%
Probability of exploitation in next 30 days
EPSS Percentile
51.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0076 is in the 62nd percentile among its peer group of 21,951 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

openwall.com / lists/oss-security/2025/12/31/10
Mailing ListThird Party Advisory
github.com / apache/nuttx/pull/16437
Issue Tracking
lists.apache.org / thread/nwo1kd08b7t3dyz082q2pghdxwvxwyvo
Mailing ListVendor Advisory