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Salt Typhoon

Salt Typhoon is a Chinese state-sponsored hacking group known for long-term espionage intrusions into telecom and network infrastructure worldwide.

Current stories

securityOne report1 publisher

Salt Typhoon logged into telecom network gear with stolen credentials in all but one case Talos examined

Cisco Talos's February 2025 analysis of Salt Typhoon's telecom intrusions found the actor used stolen legitimate logins on Cisco devices in all but one case. It then pulled more logins from weakly encrypted router configs and captured TACACS and RADIUS keys, so credentials stored on network gear are the first exposure for defenders to close.

Reality

Evidence68
Adoption
Not scored
Hype gap+5
Incentives40
Confidence66
securityOne report1 publisher

Elttam's two-packet TACACS+ exploit runs code on the servers that approve router logins

Elttam says two packets and an offline crack of weak encryption let attackers run code on TACACS+ servers before login. Only the Shrubbery Networks build has a patch, leaving sites on the archived Facebook fork to migrate or limit who can reach port 49.

Reality

Evidence40
Adoption
Not scored
Hype gap+20
Incentives
Not scored
Confidence45
buildOne report1 publisher

Elttam's two-packet exploit runs code on TACACS+ servers before anyone logs in

Elttam says a TACACS+ server flaw lets attackers run code before login with two packets and an offline crack of the protocol's weak encryption. Of the two main server codebases, Shrubbery Networks' has a fix that still has no CVE and Facebook's archived fork will get none, so the first job is finding out which daemon answers on port 49.

Publishers:news.risky.biz

Reality

Evidence45
Adoption
Not scored
Hype gap+20
Incentives35
Confidence40
securityConfirmed6 publishers

Fire Ant taught a Cisco IOS XR router to forward only log lines containing the word Health

Sygnia found the China-nexus group running packet captures, a tac_plus credential hook and two layers of log suppression on the gear that authenticates the rest of the estate, and it never established how the router was breached.

Perspective Coverage

6 publishers
Builder
Builder 33%
Operator
Operator 53%
Investor
Investor 14%

Reality

Evidence68
Adoption
Not scored
Hype gap+25
Incentives55
Confidence64
securityConfirmed3 publishers

Warner and Cruz's Salt Typhoon bill keeps telecom security voluntary for carriers

Sens. Mark Warner and Ted Cruz filed a bill giving NTIA 18 months to write voluntary telecom security practices, with an optional third-party certification. Adopting them stays each carrier's choice, nearly a year after the mandatory post-breach rules were scrapped.

Perspective Coverage

3 publishers
Builder
Builder 18%
Operator
Operator 57%
Investor
Investor 25%

Reality

Evidence72
Adoption
Not scored
Hype gap0
Incentives30
Confidence68
securityConfirmed5 publishers

FamousSparrow replaced SparrowDoor with SparroWocky in a year of Latin American intrusions

ESET traced more than a year of espionage against government organizations in eight Latin American countries and territories to a modular C++ implant that hooks CreateThread so every thread it spawns looks like AnimateWindow.

Perspective Coverage

5 publishers
Builder
Builder 22%
Operator
Operator 68%
Investor
Investor 10%

Reality

Evidence70
Adoption
Not scored
Hype gap+5
Incentives
Not scored
Confidence68
productOne report1 publisher

Asus clears the approval queue that now gates new foreign-made routers in the US

Asus is the biggest name so far through the Conditional Approval process that the Defense and Homeland Security departments run. Applicants hand over a component-level supply chain report and a time-bound plan to build the router in the US.

Publishers:wired.com

Reality

Evidence60
Adoption68
Hype gap+28
Incentives58
Confidence55
securityOne report1 publisher

Both banks Everest named in April traced the breach to a third-party vendor

Intel 471's 18-month sweep of the underground counted 340 financial-sector extortion victims across 74 countries, 159 firms with access for sale and 562 claimed DDoS attacks. The dated intrusions came in through vendors and help-desk calls.

Publishers:intel471.com

Reality

Evidence40
Adoption55
Hype gap+22
Incentives78
Confidence47
leadershipOne report1 publisher

Cisco patches multiple IOS XR flaws, including critical bugs, via targeted SMUs

Two of the seven flaws score 9.8, but the operational weight sits in the remediation path, which asks operators to upgrade a device first and then apply as many as 16 targeted patches. No clean fixed release exists yet.

Publishers:csoonline.com

Reality

Evidence62
Adoption20
Hype gap−12
Incentives55
Confidence55
securityOne report1 publisher

One packet reboots your Cisco VPN box, and Cisco will not say who is firing it

CVE-2026-20349 lets an unauthenticated attacker crash any ASA or FTD running Remote Access SSL VPN. There is no workaround, exploitation is confirmed, and attribution is a blank page.

Publishers:eclypsium.com

Reality

Evidence61
Adoption58
Hype gap+9
Incentives62
Confidence63