Overview
Description
Statistics
- 11 Posts
- 3 Interactions
Fediverse
Microsoft November 2026 Patch Tuesday Fixes 1,093 Vulnerabilities, including an Outlook Zero-Day (CVE-2026-124194) that can leak a user’s NTLMv2 authentication hash to an attacker.
According to Microsoft’s advisory, an unauthenticated attacker can send a specially crafted message file and trick the recipient into opening it in Outlook. Opening the file can make Outlook connect to an attacker-controlled network location without showing the usual external-content warning. This connection can expose authentication information that an attacker could use to impersonate the victim.
Read more: https://www.windowscult.com/microsoft-patch-tuesday-review/
Microsoft released patches for 1,259 vulnerabilities across its software portfolio on November 11, 2026, marking the second consecutive month exceeding 1,000 flaws.
The total covers 726 Windows issues, 174 Office flaws, and several other components, bringing 2026 patches past 5,100 CVEs.
Notably, a moderate Outlook flaw (CVE-2026-124194) is actively exploited, allowing an attacker to trigger an unauthorized network connection…
1,259 vulnerabilities patched in November 2026, second consecutive month above 1,000, across Windows, Office, and SharePoint Server. CVE-2026-124194 (CVSS 6.5, Moderate) is already exploited. The unauthenticated Outlook flaw lets a crafted message file trigger a connection to an attacker-controlled location without warning, disclosing an NTLMv2 hash.
Outlook Zero-Day, Railway's $740,000 AI Bill, and More https://raymondtec.com/2026/11/outlook-zero-day-railway-ai-bill-fedex-privacy/?utm_source=mastodon&utm_medium=social&utm_campaign=daily_brief
An exploited Outlook flaw can expose Windows sign-in material, stolen AI keys cost Railway about $740,000, and FedEx's privacy fine shows why cookie controls must change real website behavior.
#TechNews #APIkeys #CaliforniaConsumerPrivacyAct #CVE2026124194 #FedEx #GlobalPrivacyControl #microsoft
Bluesky
Overview
- Apache Software Foundation
- Apache HTTP Server
Description
Statistics
- 5 Posts
- 28 Interactions
Fediverse
Apache released patches for a critical vulnerability in Apache mod_http2. Very early in the cycle, but we're watching for patch availability and potential exploitation.
https://ifin.network/t/cve-2026-119618-rce-and-denial-of-service-in-apache-mod-http2/980
Guess I'll urgently disable http/2 on all my web servers. *sighs*
https://ifin.network/t/cve-2026-119618-rce-and-denial-of-service-in-apache-mod-http2/980
Update Apache HTTP Server to 2.4.71 now to fix CVE-2026-119618, a critical mod_http2 remote code execution flaw, alongside CVE-2026-106023.
#Apache #ApacheHTTPServer #WebSecurity #Cybersecurity #InfoSec
Bluesky
Description
Statistics
- 4 Posts
Fediverse
Chrome, zero-day sfruttata in the wild: CVE-2026-125350, use-after-free nel componente XML. Google conferma che esiste un exploit, senza dettagli su attori o modalità. CISA l'ha aggiunta alla KEV il 10/11 (scadenza FCEB 24/11).
Fix: 157.0.8103.50/.51 su Windows e macOS, 157.0.8103.50 su Linux; serve il riavvio del browser. Edge, Brave, Opera e Vivaldi: aggiornare appena il fix è disponibile. Ottava zero-day di Chrome sfruttata nel 2026.
https://thehackernews.com/2026/11/google-issues-chrome-security-update.html
Bluesky
Overview
Description
Statistics
- 5 Posts
Fediverse
Cisco BroadWorks and Openwave Flaws Actively Exploited Despite Available Patches
CISA has added two security flaws affecting Cisco BroadWorks and Openwave Messaging Webtop Media Transcoder to its Known Exploited Vulnerabilities catalog, citing evidence of active exploitation despite patches being available. The flaws include CVE-2026-20320, an improper restriction of XML external entity references in Cisco BroadWorks. https://thehackernews.com/2026/11/cisco-broadworks-and-openwave-flaws.html
An open directory exposed the live workspace of an autonomous AI intrusion harness: ~70 session transcripts of a jailbroken DeepSeek agent running two weeks of autonomous attacks, directed by a Chinese-speaking operator, against a European telecoms provider and thirteen organizations hosted on its infrastructure.
CISA likely added CVE-2026-20320 to the KEV Catalog due to the exploitation evidence here.
h/t: @serghei
https://malbearlabs.com/posts/operation-snowball-inside-an-autonomous-ai-intrusion-campaign
The U.S.
CISA has added two vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog: CVE-2026-20320 in Cisco BroadWorks and CVE-2026-111793 in Openwave Messaging.
The Cisco issue allows unauthorized reading of sensitive settings, while the Openwave flaw permits document processing manipulation.
FCEB agencies are required to apply patches by November 24, 2026.
While the patches for these issues were rele…
https://en.hacks.gr/i-cisa-proeidopoiei-gia-kena-asfaleias-se-systimata-cisco-kai-openwave/
Bluesky
Overview
Description
Statistics
- 6 Posts
- 2 Interactions
Fediverse
Hackers now exploit critical Barracuda ESG flaws to gain root access
Barracuda Networks has warned that attackers have begun exploiting two recently patched Email Security Gateway vulnerabilities that let them run commands with root privileges. One of the flaws, CVE-2026-111560, has also been added to CISA’s Known Exploited Vulnerabilities catalog. https://www.bleepingcomputer.com/news/security/hackers-exploit-barracuda-email-security-gateway-flaws-to-get-root-access/
(CISA TS+SOC) The Cyber Mind TSUITE Brief: CVE-2026-111560 – Barracuda Networks Multiple Products OS Command Injection Vulnerability
Actionable threat intelligence on CVE-2026-111560 targeting Barracuda products, featuring verified detection queries and endpoint hardening guidance....
(CISA CS-MAN) The Cyber Mind CSUITE Brief: CVE-2026-111560 – Barracuda Networks Multiple Products OS Command Injection Vulnerability
Executive risk and governance perspective on CVE-2026-111560, providing leadership with actionable compliance strategies, asset integrity audits, and boardroom oversight metrics....
Barracuda Email Security Gateway wird angegriffen
Wozu installiert man eine Appliance, die vor bösen E-Mails schützen soll? Sicher nicht, damit sie selber zum Einfallstor für Angriffe wird. Aber genau das passiert mit schöner Regelmäßigkeit; einige meiner Meldungen dazu habe ich unten aufgelistet. Diesmal ist das Email Security Gateway (ESG) der - amerikanischen - Firma Barracuda der Hauptdarsteller. Darin wurden zwei gefährliche Sicherheitslücken gefunden: CVE-2026-116606 (9,3 von 10) und CVE-2026-111560 (8,6 von 10). Wer die beiden kombiniert, kann damit die komplette Kontrolle über die Appliance erlangen. Das passiert bereits: Beide Lücken wurden und werden ... Weiterlesen:
#zeroday #closedsource #cybercrime #email #exploits #firewall #UnplugTrump #wissen
Bluesky
Overview
Description
Statistics
- 3 Posts
- 3 Interactions
Fediverse
black background, red text, scroll to reveal merge2shell website in 3, 2, 1 ... https://nvd.nist.gov/vuln/detail/cve-2026-105437
Overview
Description
Statistics
- 3 Posts
- 1 Interaction
Fediverse
Alpine box with SSH open? SSHole (CVE-2026-123158, CISA KEV) lets an attacker in with one long password on sshd built without PAM. Run apk upgrade -U -a and restart sshd, or set PasswordAuthentication no.
Also: SonicWall's SAML/MFA bypass, Plex2Shell on QNAP, and an Outlook zero-day now in KEV. GPUStack and FreeSWITCH have fixes; CISA confirmed both exploited this week.
https://patchorpass.beehiiv.com/?utm_source=mastodon&utm_medium=social&utm_campaign=issue-4
Overview
Description
Statistics
- 3 Posts
- 1 Interaction
Fediverse
Update React Server Components to version 19.3.1 now to fix CVE-2026-126187, a critical 9.5 CVSS unauthenticated remote code execution vulnerability.
#React #ReactServerComponents #WebSecurity #Cybersecurity #InfoSec
React Server Components Just Got an Unauthenticated RCE: Breaking Down CVE-2026-126187
CVE-2026-126187 is a 9.5 CVSS unauthenticated RCE in React Server Components. See how a detached buffer and forged thenable break Next.js Cache Componentshttps://thecybersecguru.com/exploits/cve-2026-126187-react-flight-rce/
Overview
Description
Statistics
- 3 Posts
- 2 Interactions
Bluesky
Overview
Description
Statistics
- 4 Posts
- 14 Interactions
Fediverse
Git Patches Flaw That Lets Malicious Repositories Execute Code During Recursive Clones
A flaw in Git can let a malicious repository run an attacker’s code on a computer that clones it recursively, together with its submodules. The Git project fixed the flaw, tracked as CVE-2026-111760 and caused by an integer truncation in how Git handles its index, in Git 2.56.1, with matching fixes for the 2.50 through 2.55 series. https://thehackernews.com/2026/11/git-patches-flaw-that-lets-malicious.html
Update Git! Version 2.56.1 patches several security vulnerabilities, including CVE-2026-111760: Code execution during recursive clones and CVE-2026-113408: Path traversal through a server’s advertised HEAD
https://github.blog/open-source/git/git-security-vulnerabilities-announced-7/
#Git #ITSec #DevOps