Vuln Signal Radar
public-safe defensive signal
HIGHpublic-safe

CVE-2026-48911

NVD: Insufficient Verification of Data Authenticity vulnerability in Apache Answer. NVD: This issue affects Apache Answer: through 2.0.1. NVD: A missing authorization check in the external-login email binding flow allows unauthenticated attackers to take over arbitrary user accounts by tricking victims into clicking a crafted confirmation link.

CVSS
7.5
Severity
HIGH
EPSS
0.0037 (30)
KEV
-

Source-published summary

NVD: Insufficient Verification of Data Authenticity vulnerability in Apache Answer. NVD: This issue affects Apache Answer: through 2.0.1. NVD: A missing authorization check in the external-login email binding flow allows unauthenticated attackers to take over arbitrary user accounts by tricking victims into clicking a crafted confirmation link.

Possible impact

Source describes remote exposure · authenticated boundary. Possible impact: This high severity issue needs human triage to confirm exposure, affected versions, and vendor guidance for remote exposure · authenticated boundary.

Affected context

vendor/product: apache / answer

Remediation / advisory

Patch confirmed by source text; fixed version context: version.

Why it matters

Source describes remote exposure · authenticated boundary. Possible impact: This high severity issue needs human triage to confirm exposure, affected versions, and vendor guidance for remote exposure · authenticated boundary.; CVSS 7.5 (HIGH); EPSS percentile 30; not listed in KEV; Patch confirmed by source text; fixed version context: version; sources: NVD, OSV, Vendor Advisory.

What to verify

Confirm affected product/version, vendor advisory, patch or mitigation, and exposure.

Exposure hint

remote exposure

Impact tags

remote exposure relevantauthenticated boundary review

Urgency reasons

CVSS HIGHaffected product presentvendor advisory presentrecent updateremediation reference present

Source-derived note

Summary derived from NVD / OSV / Vendor Advisory description; unsafe procedural detail is not shown.

Redaction metadata

source summary used
True
fallback summary used
False
unsafe procedural detail present
false
raw source displayed
false
public summary redacted
true

Remediation handoff

Public-safe static handoff for human/Codex remediation planning. Scan, patch, external execution, and auto remediation are disabled.

Safety note

This radar shows source-published defensive context only. Exploit procedures, exploit strings, scanner commands, and auto-remediation are not provided.

Official references