Cyber Threat Intel Daily Briefing — 2026-11-04

CYBER THREAT INTEL

DAILY BRIEFING · 2026-11-04 12:15 UTC · REPORT BRIEF-20261104-121515

OPEN // LE

01

Chrome 157 Rolls Out With 213 Security Fixes, Seven Rated Critical

The browser update resolves dozens of memory safety bugs and incorrect/missing authorization issues. The post Chrome 157 Rolls Out With 213 Security Fixes, Seven Rated Critical appeared first on SecurityWeek.

SRC: SecurityWeek Wed, 04 Nov 2026 10:38:46 +0000 https://www.securityweek.com/chrome-157-rolls-out-with-213-security-fixes-seven-rated-critical/

02

CVE-2026-58868: Critical Android Bug Could Let Attackers Run Remote Code

Critical Android flaw CVE-2026-58868 could allow remote code execution without user interaction on devices running Android 14 through 17. Google has fixed CVE-2026-58868, a critical Android vulnerability affecting versions 14 through 17. The flaw is a critical Android vulnerability caused by a heap

SRC: Security Affairs Wed, 04 Nov 2026 10:26:52 +0000 https://securityaffairs.com/202414/mobile-2/cve-2026-58868-critical-android-bug-could-let-attackers-run-remote-code.html

03

Hackers use n-day exploits in zero-click attacks on iOS, Android devices

A large-scale watering hole attack associated with Russian hackers has been targeting iOS and Android users visiting compromised sites or fake ones impersonating legitimate portals. […]

SRC: BleepingComputer Wed, 04 Nov 2026 04:39:54 -0500 https://www.bleepingcomputer.com/news/security/hackers-use-n-day-exploits-in-zero-click-attacks-on-ios-android-devices/

04

U.S. CISA adds WordPress flaw to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds WordPress flaw to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a WordPress flaw, tracked as CVE-2026-119977 (CVSS score of 8.1), to its Known Exploited Vulnerabili

SRC: Security Affairs Wed, 04 Nov 2026 09:16:37 +0000 https://securityaffairs.com/202394/security/u-s-cisa-adds-wordpress-flaw-to-its-known-exploited-vulnerabilities-catalog-2.html

05

Meta Shares Top Muse Bug Bounty Findings as Payouts Reach $1.2 Million

A $300,000 award went to a pre-launch flaw that exposed conversations and tokens on internal Muse test VMs used by Meta staff. The post Meta Shares Top Muse Bug Bounty Findings as Payouts Reach $1.2 Million appeared first on SecurityWeek.

SRC: SecurityWeek Wed, 04 Nov 2026 08:27:05 +0000 https://www.securityweek.com/meta-shares-top-muse-bug-bounty-findings-as-payouts-reach-1-2-million/

06

3AM Affiliate Embraces AI-Like Loops in European School Attack

Evidence suggests a model may have generated and revised commands during the ransom gang's breach, though researchers stopped short of claiming full automation.

SRC: DarkReading Tue, 03 Nov 2026 14:00:00 GMT https://www.darkreading.com/data-privacy/3am-affiliate-ai-loops-european-school-attack

07

Synology Warns of Ransomware Attacks Targeting NAS Devices Running Outdated DSM Versions

Synology warns of ransomware attacks exploiting a 2024 flaw in outdated NAS devices, urging users to update DSM immediately. A security fix released in 2024 is now at the centre of ransomware attacks against Synology NAS devices. The company has found attackers targeting systems that still run outda

SRC: Security Affairs Tue, 03 Nov 2026 16:31:00 +0000 https://securityaffairs.com/202343/security/synology-warns-of-ransomware-attacks-targeting-nas-devices-running-outdated-dsm-versions.html

08

Ballot scanner malfunctions, flurry of federal legal actions test election officials on final day of voting

Rumors of malfeasance spread on X despite no evidence, as election officials continue to fight off numerous legal challenges from the Trump administration in the last 48 hours. The post Ballot scanner malfunctions, flurry of federal legal actions test election officials on final day of voting  appea

SRC: CyberScoop Tue, 03 Nov 2026 16:13:27 +0000 https://cyberscoop.com/westchester-ballot-scanner-malfunctions-disinformation/

09

North Korea Launches Missiles Toward the Sea as Pyongyang Protests Against US Claims on Binance Hack

In recent months, North Korea has accelerated its weapons tests in a likely bid to increase its leverage in potential diplomacy with the US. The post North Korea Launches Missiles Toward the Sea as Pyongyang Protests Against US Claims on Binance Hack appeared first on SecurityWeek.

SRC: SecurityWeek Wed, 04 Nov 2026 09:23:22 +0000 https://www.securityweek.com/north-korea-launches-missiles-toward-the-sea-as-pyongyang-protests-against-us-claims-on-binance-hack/

10

Russian Police Arrest 3 Suspected VasyGrek Hackers, Dismantle Criminal Infrastructure

Russian authorities have arrested three suspected members of a threat group known as VasyGrek and dismantled its criminal infrastructure. Also known as Fluffy Wolf, the threat actor has a history of targeting Russian and international companies since 2016. The Ministry of Internal Affairs of the R

SRC: The Hacker News Wed, 04 Nov 2026 13:47:11 +0530 https://thehackernews.com/2026/11/russian-police-arrest-3-suspected.html

11

Defense and aerospace firm settles with government over allegedly failing to meet cybersecurity contract requirements

ILC settled for $13 million, and its parent company said it resolved the issues before settling without an admission of liability. The post Defense and aerospace firm settles with government over allegedly failing to meet cybersecurity contract requirements appeared first on CyberScoop.

SRC: CyberScoop Tue, 03 Nov 2026 21:49:51 +0000 https://cyberscoop.com/ilc-dover-cybersecurity-settlement-false-claims-act/

12

Binance says fake job interview led to $6.3 billion crypto heist

Cryptocurrency exchange Binance says North Korean hackers used a fake job interview to trick an employee into installing malware that ultimately let them compromise the company's wallet infrastructure and steal about $6.34 billion in digital assets. […]

SRC: BleepingComputer Tue, 03 Nov 2026 15:05:50 -0500 https://www.bleepingcomputer.com/news/security/binance-says-fake-job-interview-led-to-63-billion-crypto-heist/

13

Malicious cPGuard Updates Served in OpsShield Supply Chain Attack

Using compromised credentials, the attackers accessed OpsShield’s update servers and poisoned multiple cPGuard versions. The post Malicious cPGuard Updates Served in OpsShield Supply Chain Attack appeared first on SecurityWeek.

SRC: SecurityWeek Wed, 04 Nov 2026 10:54:48 +0000 https://www.securityweek.com/malicious-cpguard-updates-served-in-opsshield-supply-chain-attack/

14

Philippine Migrant Worker Data Likely Leaked in 69GB Government Breach

An unknown operator appears to have exfiltrated SQL Server backups from the Philippine Overseas Employment Administration in under a half hour.

SRC: DarkReading Wed, 04 Nov 2026 02:00:00 GMT https://www.darkreading.com/cyberattacks-data-breaches/philippine-migrant-worker-data-69gb-government-breach

15

Germany Busts 'Crime-as-a-Service' Investment Fraud Outfit

German police led a multinational probe that exposed an alleged crime-as-a-service provider supplying fraudulent trading platforms to investment scammers.

SRC: DarkReading Tue, 03 Nov 2026 21:57:12 GMT https://www.darkreading.com/cybersecurity-operations/germany-crime-service-investment-fraud

16

WorkOS says attacker used ARTEX AI to breach internal sales app

Developer platform WorkOS suffered a data breach after a threat actor accessed business contact records and summaries of customer communications. […]

SRC: BleepingComputer Tue, 03 Nov 2026 16:28:44 -0500 https://www.bleepingcomputer.com/news/security/workos-says-attacker-used-artex-ai-to-breach-internal-sales-app/

17

Rigged Coding Assignment, Abused AI Tool Opened Path to $6 Billion Binance Heist

Binance’s first incident report traces the record theft to a months-long campaign that compromised three engineers’ computers. The post Rigged Coding Assignment, Abused AI Tool Opened Path to $6 Billion Binance Heist appeared first on SecurityWeek.

SRC: SecurityWeek Wed, 04 Nov 2026 10:36:32 +0000 https://www.securityweek.com/rigged-coding-assignment-abused-ai-tool-opened-path-to-6-billion-binance-heist/

18

Fresh European Fridge Attacks Put Cold-Chain Security in Focus

Beyond food storage, the same combination of Internet connectivity, remote access, and inadequate security practices can put temperature-controlled infrastructure across other critical sectors at risk.

SRC: DarkReading Tue, 03 Nov 2026 22:16:49 GMT https://www.darkreading.com/ics-ot-security/fresh-european-fridge-attacks-cold-chain-security

19

Hackers hijack cPGuard autoupdate to deploy backdoor, steal data

Attackers have compromised the update infrastructure for the cPGuard web security suite to distribute a backdoor and a data-stealing script. […]

SRC: BleepingComputer Tue, 03 Nov 2026 17:18:50 -0500 https://www.bleepingcomputer.com/news/security/hackers-hijack-cpguard-autoupdate-to-deploy-backdoor-steal-data/

20

Ted Schlein’s Ballistic Ventures seeks $490M for new funds amid AI-driven cybersecurity boom

Cybersecurity-focused Ballistic Ventures is seeking to raise $360 million for a new flagship fund and another $130 million for a separate investment vehicle.

SRC: TechCrunch Security Tue, 03 Nov 2026 21:43:08 +0000 https://techcrunch.com/2026/11/03/ted-schleins-ballistic-ventures-seeks-490m-for-new-funds-amid-ai-driven-cybersecurity-boom/

[ SOURCE ] OpenPhish (18 indicator(s))