Medium severity5.3NVD Advisory· Published Mar 27, 2026· Updated Mar 31, 2026
CVE-2026-33366
CVE-2026-33366
Description
Missing authentication for critical function vulnerability in BUFFALO Wi-Fi router products may allow an attacker to forcibly reboot the product without authentication.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
46cpe:2.3:o:buffalo:wapm-1266r_firmware:*:*:*:*:*:*:*:*+ 5 more
- cpe:2.3:o:buffalo:wapm-1266r_firmware:*:*:*:*:*:*:*:*range: <1.42
- cpe:2.3:o:buffalo:wapm-1266wdpra_firmware:*:*:*:*:*:*:*:*range: <1.42
- cpe:2.3:o:buffalo:wapm-1266wdpr_firmware:*:*:*:*:*:*:*:*range: <1.42
- cpe:2.3:o:buffalo:waps-1266_firmware:*:*:*:*:*:*:*:*range: <1.42
- cpe:2.3:o:buffalo:wem-1266_firmware:*:*:*:*:*:*:*:*range: <2.87
- cpe:2.3:o:buffalo:wem-1266wp_firmware:*:*:*:*:*:*:*:*range: <2.87
cpe:2.3:o:buffalo:wapm-ax4r_firmware:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:buffalo:wapm-ax4r_firmware:*:*:*:*:*:*:*:*range: <1.42
- cpe:2.3:o:buffalo:wapm-ax8r_firmware:*:*:*:*:*:*:*:*range: <1.42
- cpe:2.3:o:buffalo:wcr-1166dhpl_firmware:*:*:*:*:*:*:*:*Range: <1.01
cpe:2.3:o:buffalo:wsr3600be4-kh_firmware:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:buffalo:wsr3600be4-kh_firmware:*:*:*:*:*:*:*:*range: <6.02
- cpe:2.3:o:buffalo:wsr3600be4p_firmware:*:*:*:*:*:*:*:*range: <5.02
cpe:2.3:o:buffalo:wxr-1750dhp2_firmware:*:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:buffalo:wxr-1750dhp2_firmware:*:*:*:*:*:*:*:*range: <2.63
- cpe:2.3:o:buffalo:wzr-1750dhp2_firmware:*:*:*:*:*:*:*:*range: <2.33
- cpe:2.3:o:buffalo:wzr-1750dhp_firmware:*:*:*:*:*:*:*:*range: <2.32
- cpe:2.3:o:buffalo:wzr-s1750dhp_firmware:*:*:*:*:*:*:*:*range: <2.34
- cpe:2.3:o:buffalo:wxr18000be10p_firmware:*:*:*:*:*:*:*:*Range: <5.03
- cpe:2.3:o:buffalo:wxr-1900dhp2_firmware:*:*:*:*:*:*:*:*Range: <2.62
- cpe:2.3:o:buffalo:wxr-1900dhp3_firmware:*:*:*:*:*:*:*:*Range: <2.66
- cpe:2.3:o:buffalo:wxr-5950ax12_firmware:*:*:*:*:*:*:*:*Range: <3.57
- cpe:2.3:o:buffalo:wxr-6000ax12b_firmware:*:*:*:*:*:*:*:*Range: <3.57
- cpe:2.3:o:buffalo:wxr-6000ax12p_firmware:*:*:*:*:*:*:*:*Range: <3.57
- cpe:2.3:o:buffalo:wxr-6000ax12s_firmware:*:*:*:*:*:*:*:*Range: <3.57
- cpe:2.3:o:buffalo:wzr-1166dhp2_firmware:*:*:*:*:*:*:*:*Range: <2.20
cpe:2.3:o:buffalo:wzr-1166dhp_firmware:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:buffalo:wzr-1166dhp_firmware:*:*:*:*:*:*:*:*range: <2.20
- cpe:2.3:o:buffalo:wzr-s900dhp_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:buffalo:wzr-600dhp2_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:buffalo:wzr-600dhp3_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:buffalo:wzr-600dhp_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:buffalo:wzr-900dhp2_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:buffalo:wzr-900dhp_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:buffalo:wzr-s600dhp_firmware:-:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
2- jvn.jp/en/jp/JVN83788689/nvdThird Party Advisory
- www.buffalo.jp/news/detail/20260323-01.htmlnvdVendor Advisory
News mentions
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