Slack Launched Encryption Key Addon For BusinessesSecurity Affairs·Mar 19, 21:48 UTC · Mar 19, 2019Vulnerability42
GSA watchdog to 18F: Stop using SlackCyberScoop·May 13, 17:32 UTC · May 13, 2016Data breach in the wild60
Metomic provides data security tool for organizations that rely on SlackHelp Net Security·Mar 6, 00:00 UTC · Mar 6, 2024Policy & legal55
Broad coalition of advocacy groups urges Slack to protect users' messages from eavesdroppingCyberScoop·May 24, 15:39 UTC · May 24, 2023Exploit / PoC in the wild60
A flaw in Slack could allow hackers to steal, manipulate downloaded filesSecurity Affairs·May 17, 21:49 UTC · May 17, 2019Vulnerability55
Box expands Slack integration to increase security and improve productivityHelp Net Security·Feb 5, 00:00 UTC · Feb 5, 2022Industry30
Organizations rush to restrict new Slack Connect feature fearing security threatsThe Record·Nov 17, 00:00 UTC · Nov 17, 2022Vulnerability30
CipherCloud CASB+ for Slack: Visibility, protection and control of all user activity on SlackHelp Net Security·Feb 10, 00:00 UTC · Feb 10, 2020Policy & legal30
A flaw in Slack app allowed hackers to take over a user accountSecurity Affairs·Mar 5, 23:51 UTC · Mar 5, 2017Exploit / PoC145
Wiki-Slack attack allows redirecting business professionals to malicious websitesSecurity Affairs·Oct 30, 15:21 UTC · Oct 30, 2023Malware30
Slack bugs allowed take over victims' accounts .... ....Security Affairs·Mar 14, 17:50 UTC · Mar 14, 2020Data breach60
Slack Resets Passwords For Users Who Hadn't Changed It Since 2015 BreachThe Hacker News·Jul 18, 17:04 UTC · Jul 18, 2019Data breach57
Threat actors stole Slack private source code repositoriesSecurity Affairs·Jan 5, 21:51 UTC · Jan 5, 2023Threat actor57
Slack resets passwords for about 0.5% of its users due to the exposure of the salted password hashesSecurity Affairs·Aug 6, 18:06 UTC · Aug 6, 2022Advisory30
Slack resetting passwords for roughly 1% its usersSecurity Affairs·Jul 19, 06:39 UTC · Jul 19, 2019Data breach57
JFrog collaborates with Slack to raise awareness of important software development eventsHelp Net Security·Nov 19, 00:00 UTC · Nov 19, 2021Vulnerability30
GopherWhisper APT group hides command and control traffic in Slack and DiscordHelp Net Security·Apr 23, 00:00 UTC · Apr 23, 2026Threat actor157
4 years after data breach, Slack resets 100,000 users' passwordsHelp Net Security·Nov 14, 13:03 UTC · Nov 14, 2023Data breach57
Pixalate's free MRT for Slack increases access to fraud and privacy compliance risk dataHelp Net Security·Aug 1, 00:00 UTC · Aug 1, 2022Phishing & fraud42
Salesforce Set to Acquire Slack for $27bnInfosecurity Magazine·Dec 2, 10:35 UTC · Dec 2, 2020Policy & legal55
ZeroFOX's AI-powered platform now includes security for Zoom and SlackHelp Net Security·Apr 16, 00:00 UTC · Apr 16, 2020Phishing & fraud55
Slack warns investors it might be targeted by organized crime, nation-state hackersHelp Net Security·Apr 29, 00:00 UTC · Apr 29, 2019Threat actor57
SLUB Backdoor leverages GitHub and Slack in targeted attacksSecurity Affairs·Mar 9, 05:53 UTC · Mar 9, 2019MalwareCVE-2018-8174CVE-2015-170147
Slack to reportedly suspend services in RussiaThe Record·Jun 18, 13:53 UTC · Jun 18, 2024Policy & legal155
Armorblox, Box and Slack to stop targeted attacks and data loss across cloud office platformsHelp Net Security·Jun 19, 00:00 UTC · Jun 19, 2020Phishing & fraud55
How to prevent data leakage in collaboration tools like Slack and TeamsHelp Net Security·Apr 15, 11:36 UTC · Apr 15, 2025Data breach57
Secrets Exposed: Why Your CISO Should Worry About SlackThe Hacker News·Sep 3, 07:30 UTC · Sep 3, 2024Threat actor60
Slack Resets Passwords After a Bug Exposed Hashed Passwords for Some UsersThe Hacker News·Aug 6, 08:44 UTC · Aug 6, 2022Advisory30
How to Automate CVE and Vulnerability Advisory Response with TinesThe Hacker News·May 2, 10:30 UTC · May 2, 2025Vulnerability55
DOGE Employees Ordered to Stop Using Slack While Agency Transitions to a Records System Not Subject to FOIA404 Media·Feb 5, 16:49 UTC · Feb 5, 2025Industry55
RIP guest access, long live shared channels!Help Net Security·Aug 5, 00:00 UTC · Aug 5, 2021Vulnerability30
Hackers are abusing Discord, Slack fileCyberScoop·Apr 7, 15:57 UTC · Apr 7, 2021Ransomware in the wild60
Code42 accelerates insider risk response using automated Slack workflowsHelp Net Security·Apr 6, 00:00 UTC · Apr 6, 2021Industry30
IRONSCALES unveils Teams and Slack alert integrationsHelp Net Security·Dec 4, 00:00 UTC · Dec 4, 2020Phishing & fraud30
Nightfall AI unveils list of investors and partners with Slack as a DLP vendorHelp Net Security·May 28, 10:03 UTC · May 28, 2020Policy & legal55
How To Automate Ticket Creation, Device Identification and Threat Triage With TinesThe Hacker News·Jul 9, 11:00 UTC · Jul 9, 2025Malware55
Sowing Discord: Reaping the benefits of collaboration app abuseCisco Talos·Apr 7, 12:06 UTC · Apr 7, 2021Ransomware157
Unpacking Slack Hacks: 6 Ways to Protect Sensitive Data with Secure CollaborationThe Hacker News·Aug 28, 13:56 UTC · Aug 28, 2024Data breach60
Hackers reportedly used EA Games' Slack to breach network, access source codeCyberScoop·Jun 11, 19:53 UTC · Jun 11, 2021Ransomware in the wild60