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copy-fail-CVE-2026-31431

Security — A security research project documenting a critical Linux kernel vulnerability enabling local pri…
SecurityAnyone can copy this
● Verified live
Verdict from HTTP liveness real
last probed Aug 27, 2026
Pulse 57.2 · 3/4
57.2
Pulse Index
3/4 families · real
+0.2
30-day Δ
pulse momentum · real
37
HTTP probes
liveness history · real
7
Functional tags
observed attributes · real
Risk read derived from observed signals

Verified live by HTTP probe across 37 observations. Pulse has been flat over the last 30 days.

HTTP liveness

real
37 probes · May 23, 2026Aug 27, 2026aliveredirecteddeadunverified

Signal telemetry

4 families · 3 observed · observed only
Liveness probereal
alive in 100% of 37 probesavg response 1164 ms
Developer tractionreal
theori-io/copy-fail-CVE-2026-31431
commit recency not yet snapshotted · github family active in Pulse
Press & sentimentchecked · none
No coverage found in the tracked press corpus. Absence of press is itself a signal at this stage.
Web footprintreal
resolved host
xint.io
edge
behind Cloudflare
server
cloudflare
Tranco rank
#329,219
Domain age & certificate data not yet collected

Analyst read

generated from the observed metrics above · no external narrative

copy-fail-CVE-2026-31431's listed site resolved live when we last probed it on Aug 27, 2026, so we mark it verified alive. Its Pulse Index is 57.2 of 100, built from 3 of 4 observed signal families. Observed footprint: 7 functional tags. It has no curated competitive-alternative edges yet, so the comparable set below is functional tag-similarity — read it with the confidence flags.

Comparable set

curated alternatives → functional tag-similarity
CompanyBasisOverlapPulse30d ΔStatus
Nginx-Riftsecuritysimilar100%12.0-0.1— unverified
ProgramBenchai-toolstag-overlap88%53.4+0.6● live
CodexPlusPlusdev-toolstag-overlap86%19.7-0.1— unverified
Gpt-Agreement-Paymentsecuritysimilar86%14.3+1.6— unverified
Humpsdev-toolstag-overlap86%40.00.0● live
chainreasonai-toolstag-overlap78%— unverified
TensorFlowdev-toolstag-overlap78%40.00.0● live
codex-complexity-optimizerdev-toolstag-overlap75%10.3+0.2— unverified

Confidence reflects source and category coherence: curated = an editorially linked alternative; similar = strong functional tag-overlap in the same category; tag-overlap = shared tags only and may be noisy. Overlap is the shared functional-tag ratio (Jaccard) for tag-matched rows. Pulse is the observed-activity index real and 30d Δ its signed month change; a dash means insufficient observed history, never zero.

Structure

observed attributes
Business modelunknown
Liveness tierquiet
Competitive alternativesnone linked
Open sourceNo
Public APINo
Free tierNo
Enterprise tierNo

Funding & team

not in source

No disclosed funding in our sources. Funding data covers only ~1% of the corpus (462 rounds across 79K products), so absence here is unknown, not zero— we don't estimate a number we can't source.

RAW TELEMETRY last 14 probes
PROBEDHTTPORIGIN → RESOLVEDSERVERMSVERDICT
2026-08-27 18:09Z200xint.iocloudflare4582alive
2026-08-26 09:40Z200xint.iocloudflare955alive
2026-08-19 14:02Z200xint.iocloudflare1541alive
2026-08-11 00:37Z200xint.iocloudflare874alive
2026-08-08 06:30Z200xint.iocloudflare589alive
2026-08-05 18:49Z200xint.iocloudflare1036alive
2026-07-30 18:04Z200xint.iocloudflare328alive
2026-07-23 09:24Z200xint.iocloudflare1046alive
2026-07-22 09:28Z200xint.iocloudflare855alive
2026-07-21 09:29Z200xint.iocloudflare650alive
2026-07-20 09:56Z200xint.iocloudflare837alive
2026-07-19 09:07Z200xint.iocloudflare788alive
2026-07-18 08:48Z200xint.iocloudflare792alive
2026-07-17 09:10Z200xint.iocloudflare1418alive
Full redirect chains, response headers, and DNS records are not captured by the current probe.
Launch Sentinel tear sheet · copy-fail-CVE-2026-31431 · as of 2026-08-28 · launchsentinel.com/reports/gh-theori-io-copy-fail-cve-2026-31431 · liveness, pulse and press figures are observed data with provenance shown per panel.