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0 of 5 independent trust signals established
Nothing about Callsign has been independently confirmed yet. That is a starting point, not a finding — every profile begins here, and it says nothing about the product.
Not yet established: Independently verified · Operating durability · Behaviour under stress · Disclosure posture · Momentum
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Is this a real, durable business?
How long this vendor has been operating, and who stands behind them.
What do they do when something goes wrong?
What their public record shows about handling vulnerabilities and outages.
Not a quality rating or endorsement — a measure of how much verified, disclosed data we actually have about this vendor. A low score usually means "we don't have much verified information yet," not "this is a bad vendor." Never used to sort or rank vendor lists.
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Cloud-native device fingerprinting for bot, malware, and fraud detection. AI-generated from public sourcesThe starting point for every profile: auto-generated by 0-Doubt from public vendor materials, and not yet confirmed by the vendor or an independent analyst. Nothing here is hidden or overstated — it simply has not been reviewed yet.Where every profile starts, before the vendor or an analyst has reviewed it. A higher label means a more independent source — not a better product.How trust works →
Security headers (5/5) — checked 8/13/2026
Infrastructure & transparency signals
Open ISES Tickets before 3.44.2 contains a SQL injection vulnerability in incs/remotes.inc.php where latitude, longitude, callsign, mph, altitude, and timestamp values parsed from external GPS trackin…
An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The app there makes it possible to inject any custom message (into existing v1 networks) with any GID and Callsign via…
Cloudlog 2.6.15 allows Oqrs.php request_form SQL injection via station_id or callsign.
Product information on this page is auto-generated by 0-Doubt from public sources and not yet confirmed by the vendor or an independent analyst, unless an item is individually labelled otherwise. How trust works →
Do they tell you the awkward things unprompted?
How much this vendor volunteers before you have to ask.
Are they still shipping, or coasting?
Whether this vendor is visibly still building.
In the goTenna Pro App there is a vulnerability that makes it possible to inject any custom message with any GID and Callsign using a software defined radio in existing goTenna mesh networks. This v…
In the goTenna Pro ATAK Plugin there is a vulnerability that makes it possible to inject any custom message with any GID and Callsign using a software defined radio in existing goTenna mesh networks…
FreeTAKServer-UI v1.9.8 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Callsign parameter.
BZFlag server 2.0.4 and earlier allows remote attackers to cause a denial of service (application crash) via a callsign that is not followed by a NULL (\0) character.
Buffer overflows in Pileup before 1.2 allows local users to gain root privileges via (1) long command line arguments, or (2) a long callsign.