Logo
Unit42 Logo
  • Tools
  • ATOMs
  • Security Consulting
  • About Us
  • Under Attack?

Category: Threat Brief

Threat Brief: CVE-2022-3786 and CVE-2022-3602: OpenSSL X.509 Buffer OverflowsThreat brief image, covering vulnerabilities such as CVE-2022-3786 and CVE-2022-3602, OpenSSL X.509 Buffer Overflows
56,273
people reacted

Threat Brief: CVE-2022-3786 and CVE-2022-3602: OpenSSL X.509 Buffer Overflows

  • By Shawn Westfall
  • November 2, 2022 at 6:00 PM

18

7 min. read

Threat Brief: CVE-2022-41040 and CVE-2022-41082: Microsoft Exchange Server (ProxyNotShell)Threat Brief Image for CVE-2022-41040, CVE-2022-41082, ProxyNotShell
73,356
people reacted

Threat Brief: CVE-2022-41040 and CVE-2022-41082: Microsoft Exchange Server (ProxyNotShell)

  • By Shawn Westfall
  • October 4, 2022 at 4:30 PM

108

8 min. read

Trending

  • Answers to Unit 42 Wireshark Quiz, January 2023 by Brad Duncan
  • Realtek SDK Vulnerability Attacks Highlight IoT Supply Chain Threats by Zhibin Zhang
  • Unit 42 Wireshark Quiz, January 2023 by Brad Duncan
  • Chinese PlugX Malware Hidden in Your USB Devices? by Mike Harbison
Threat Brief: Microsoft Critical Vulnerabilities (CVE-2022-26809, CVE-2022-26923, CVE-2022-26925)Threat brief cover image for overviews of vulnerabilities such as CVE-2022-26809, CVE-2022-26923 and CVE-2022-26925
56,618
people reacted

Threat Brief: Microsoft Critical Vulnerabilities (CVE-2022-26809, CVE-2022-26923, CVE-2022-26925)

  • By Chao Lei, Tao Yan, Haozhe Zhang and Qi Deng
  • July 27, 2022 at 4:00 PM

51

6 min. read

Threat Brief: Atlassian Confluence Remote Code Execution Vulnerability (CVE-2022-26134) (Updated)Threat Brief image, representing brief analyses of vulnerabilities such as CVE-2022-26134
45,982
people reacted

Threat Brief: Atlassian Confluence Remote Code Execution Vulnerability (CVE-2022-26134) (Updated)

  • By Abhishek Anbazhagan, Shawn Westfall, Josh Grunzweig, Daniela Shalev and Eli Barr
  • June 3, 2022 at 5:00 PM

50

5 min. read

Threat Brief: CVE-2022-30190 – MSDT Code Execution VulnerabilityAn image representing threat briefs, such as the one covering CVE-2022-30190
54,450
people reacted

Threat Brief: CVE-2022-30190 – MSDT Code Execution Vulnerability

  • By Shawn Westfall
  • May 31, 2022 at 2:45 PM

45

4 min. read

Threat Brief: VMware Vulnerabilities Exploited in the Wild (CVE-2022-22954 and Others)Threat brief standard image, in this case used for a threat brief on CVE-2022-22954 and other VMware vulnerabilities.
45,787
people reacted

Threat Brief: VMware Vulnerabilities Exploited in the Wild (CVE-2022-22954 and Others)

  • By Ruchna Nigam
  • May 20, 2022 at 6:00 AM

29

5 min. read

Threat Brief: CVE-2022-1388A conceptual image representing a vulnerability, such as CVE-2022-1388, discussed in this threat brief
40,290
people reacted

Threat Brief: CVE-2022-1388

  • By Unit 42
  • May 10, 2022 at 1:45 PM

15

2 min. read

CVE-2022-22965: Spring Core Remote Code Execution Vulnerability Exploited In the Wild (SpringShell) (Updated)A conceptual image representing a vulnerability, such as CVE-2022-22965, aka SpringShell, discussed here.
99,133
people reacted

CVE-2022-22965: Spring Core Remote Code Execution Vulnerability Exploited In the Wild (SpringShell) (Updated)

  • By Haozhe Zhang, Ken Hsu, Tao Yan, Qi Deng and Robert Falcone
  • March 31, 2022 at 4:30 PM

87

12 min. read

Threat Brief: Lapsus$ GroupA conceptual image representing adversaries, such as the Lapsus$ Group discussed here.
45,127
people reacted

Threat Brief: Lapsus$ Group

  • By Unit 42
  • March 24, 2022 at 12:15 PM

37

5 min. read

Threat Brief: Ongoing Russia and Ukraine Cyber ActivityA conceptual image representing cyber conflict such as the use of CVE-2021-32648 and WhisperGate currently targeting Ukraine.
71,144
people reacted

Threat Brief: Ongoing Russia and Ukraine Cyber Activity

  • By Robert Falcone, Mike Harbison and Josh Grunzweig
  • January 20, 2022 at 12:30 PM

54

8 min. read

Threat Brief: OMI Vulnerabilities (CVE-2021-38645, CVE-2021-38647, CVE-2021-38648 and CVE-2021-38649)A conceptual image associated with the threat brief series, such as this post covering recent OMI vulnerabilities and how to remediate.
44,924
people reacted

Threat Brief: OMI Vulnerabilities (CVE-2021-38645, CVE-2021-38647, CVE-2021-38648 and CVE-2021-38649)

  • By Nathaniel Quist
  • September 16, 2021 at 12:00 PM

30

2 min. read

Threat Brief: CVE-2021-26084A conceptual image representing vulnerabilities, such as CVE-2021-26084, discussed here.
41,620
people reacted

Threat Brief: CVE-2021-26084

  • By Unit 42
  • September 3, 2021 at 12:20 PM

23

2 min. read

Threat Brief: Windows Print Spooler RCE Vulnerability (CVE-2021-34527 AKA PrintNightmare)A conceptual image representing a threat brief, such as this post, covering CVE-2021-34527
41,101
people reacted

Threat Brief: Windows Print Spooler RCE Vulnerability (CVE-2021-34527 AKA PrintNightmare)

  • By Unit 42
  • July 14, 2021 at 4:00 PM

27

2 min. read

Threat Brief: Kaseya VSA Ransomware Attack
47,088
people reacted

Threat Brief: Kaseya VSA Ransomware Attack

  • By Unit 42
  • July 3, 2021 at 3:15 PM

33

2 min. read

Threat Brief: Codecov Bash Uploader
27,700
people reacted

Threat Brief: Codecov Bash Uploader

  • By Unit 42
  • April 23, 2021 at 2:00 PM

13

< 1 min. read

Popular Resources

  • Resource Center
  • Blog
  • Communities
  • Tech Docs
  • Unit 42
  • Sitemap

Legal Notices

  • Privacy
  • Terms of Use
  • Documents

Account

  • Manage Subscriptions
  •  
  • Report a Vulnerability

© 2023 Palo Alto Networks, Inc. All rights reserved.