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CVE-2026-8619

Unauthenticated Denial-of-Service Vulnerability in HTTP Service in TP-Link TL-MR100, TL-MR150, TL-MR6400 and Archer MR600 PUBLISHED

Description (CNA)

An unauthenticated denial-of-service vulnerability was identified in TP-Link TL-MR100 v3.2, TL-MR150 v3.2, TL-MR6400 v8.0 and Archer MR600 v2, due to improper handling of exceptional request conditions that may lead to a NULL pointer dereference.  A remote attacker on an adjacent network can send a specially crated HTTP request to trigger a crash of the HTTP service process. Successful exploitation may cause the HTTP service to crash, making the web management interface and HTTP-dependent functionality temporarily unavailable.

Affected (CNA)

Vendor / productVersions
TP-Link Systems Inc. / TL-MR100 v3.2affected 0 before TL-MR100(EU)_V3.20_1.3.0 Build 260609 Rel.49957n
TP-Link Systems Inc. / TL-MR150 v.3.2affected 0 before TL-MR150(EU)_V3.20_1.3.0 Build 260720 Rel.59727n
TP-Link Systems Inc. / TL-MR6400 v8.0affected 0 before TL-MR6400(EN)_V8_1.5.0 Build 260610 Rel.67978n
TP-Link Systems Inc / Archer MR600 v2affected 0 before Archer MR600(EU)_V2_1.10.0 Build 260618

CWE

CWE-476

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.