CVE-2026-82648Patch

LOWCVSS 7.1 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

WWBN AVideo contains a server-side request forgery filter bypass vulnerability in the isSSRFSafeURL function that fails to normalize NAT64 addresses written in hexadecimal form. Attackers can bypass SSRF protections by supplying hex-encoded NAT64 addresses like 64:ff9b::a9fe:a9fe to reach cloud metadata services and loopback interfaces.

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0.5/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-20

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Patch

1100.0%

Full discourse1 post

DFIR Lab@DFIR_Lab46d
Patch
🚨 HIGH Severity CVE-2026-82648 (CVSS 7.1) WWBN AVideo SSRF filter bypass via hex-encoded NAT64 addresses. Attackers can reach cloud metadata services & loopback interfaces. Mitigation: Patch immediately. #CVE #Vulnerability #PatchNow #ThreatIntel https://t.co/R6K83ldsn1
Post summary
A high‑severity vulnerability (CVE‑2026‑82648) affecting AVideo has been disclosed, with technical details of an SSRF bypass and a clear recommendation to patch immediately. No PoC, exploit code, or active exploitation claims are present.
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