CVE-2026-82971QVidium Opera11 CGI Script net_tr.cgi command injection
Updated under an hour ago ()
Does this affect you?
It affects QVidium Opera11. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
A vulnerability was determined in QVidium Opera11 3.3.2a26-Ax4x-opera11. This affects an unknown part of the file /cgi-bin/net_tr.cgi of the component CGI Script. This manipulation of the argument ipaddr causes command injection. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor explains: "QVidium has now closed its doors and no longer will be able to sell products or provide support." This vulnerability only affects products that are no longer supported by the maintainer.
- CVSS
- 10.0 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-77, CWE-74
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Sep 1, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
QVidium Opera11 qvidium:opera11_firmware | 3.3.2a26-Ax4x-opera11 | CNA record |
References
- https://vuldb.com/vuln/397334vdb-entry, technical-description
- https://vuldb.com/vuln/397334/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-82971third-party-advisory
- https://vuldb.com/submit/880050third-party-advisory
- https://uvxbywu62qm.feishu.cn/wiki/Tn2ewwaafigfabkMWJJcc3rhnud?from=from_copylinkexploit
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.