User-Agent

cve-2026-87902-poc/1.0

first seen 2026-09-26 04:14 · last seen 2026-09-28 20:57 · JSON

Decomposed attributes

Browser / clientcve-2026-87902-poc 1.0
Noteinferred from the self-declared string — a claim, not a measurement; compare with the wire fingerprints above

Co-observed signals

Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.

TLS ClientHello (JA4)

fingerprintco-occurrences
t13d131100_f57a46bbacb6_f50d94e863eb Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.27.1, go-net/http 1.27.3, go-net/http 1.27.0, +1 more.The fingerprint page shows the full measured match list. More on the catalog.5

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn030000_32287c24fa5b_000000000000_0000000000003
po11nn040000_a3e0df939d98_000000000000_0000000000002

TCP SYN (p0f)

fingerprintco-occurrences
4:51+13:0:1460:mss*29,12:mss,sok,ts,nop,ws:df,id+:03
4:48+16:0:1460:mss*29,12:mss,sok,ts,nop,ws:df,id+:02

TCP SYN (JA4T)

fingerprintco-occurrences
42340_2-4-8-1-3_1460_125

Country

fingerprintco-occurrences
NL · Netherlands5

Network (ASN)

fingerprintco-occurrences
AS48090 · TECHOFF SRV LIMITED5