CVE-2026-21381
Buffer Over-read in WLAN Firmware
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
Transient DOS when receiving a service data frame with excessive length during device matching over a neighborhood awareness network protocol connection.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Qualcomm, Inc. Snapdragon
AR8035, Cologne, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, FWA Gen 3 Ultra Platform, G2 Gen 1, Milos, Netrani, Orne, Palawan25, Pandeiro, QCA6391, QCA6698AU, QCA6777AQ, QCA6787AQ, QCA6797AQ, QCA8081, QCA8337, QCC2073, QCC2076, QCC710, QCN6224, QCN6274, QCN9011, QCN9012, QCS8550, QFW7114, QFW7124, and 73 more