CVE-2026-55261

HIGHCVSS 8.4/10EPSS 0.11%

Last modified

CVE-2026-55261 is a high-severity vulnerability rated 8.4/10 on the CVSS scale. In nfa_t4tnfcee_store_rx_buf of nfa_nfcee_act.cc, there is a possible way to achieve code execution due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. EPSS estimates a 0.11% chance of exploitation in the next 30 days.

Description

In nfa_t4tnfcee_store_rx_buf of nfa_nfcee_act.cc, there is a possible way to achieve code execution due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

EPSS Probability
0.11%

1.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
GoogleAndroid17; 16-qpr2; 16

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-55261?
In nfa_t4tnfcee_store_rx_buf of nfa_nfcee_act.cc, there is a possible way to achieve code execution due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
How severe is CVE-2026-55261?
CVE-2026-55261 has a CVSS score of 8.4/10 (HIGH severity). The EPSS model estimates a 0.11% probability of exploitation in the next 30 days.
How do I fix CVE-2026-55261?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST