Exploitation ongoing with high activity in latest observed window (1 mentions)
Recommended action window: Immediate (within 24h)
NVD description
Cross-Site Request Forgery (CSRF) vulnerability in the cas-auth plugin under default configurations. This defect allows a remote attacker that manages to send a victim to a webpage controlled by them can cause the victim's browser to become authenticated as a different identity. Actions the victim takes upstream are then attributed to attackers identity. This issue affects Apache APISIX: from 3.0.0 through 3.16.0. Users are recommended to upgrade to version 3.17.0, which fixes the issue.
Priority
LOW
Exploitation
ACTIVE
PoC
NONE
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
A lot of offensive activities were identified targeting Apache APISIX (CVE-2026-49871) https://vuldb.com/vuln/372401/cti
Post summary
The text reports that Apache APISIX CVE-2026-49871 is facing significant offensive activity, indicating real‑world exploitation, but offers no details on the vulnerability itself or mitigation.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | apache | apisix | - | - | - |