Caitlin Condon's Avatar

Caitlin Condon

@catc0n

Adventurer. Takes a lot of photos, calls many places home. VP of research @VulnCheck. Previously vulnerability research director @Rapid7 / @metasploit.

774
Followers
505
Following
153
Posts
30.05.2023
Joined
Posts Following

Latest posts by Caitlin Condon @catc0n

Post image

Local folks:

25.01.2026 13:28 πŸ‘ 19 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
Preview
VulnCheck - Outpace Adversaries Vulnerability intelligence that predicts avenues of attack with speed and accuracy.

VulnCheck is #hiring (senior) exploit developers in the U.S. and UK! If you love writing RCE exploits but also want to help customers detect exploitation and assess exposure, this is a fantastic place to learn and grow! Open roles here - we're also looking for UK engineers: www.vulncheck.com/careers

04.12.2025 02:52 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

But keep reading

22.11.2025 04:28 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Fortinet CVE-2025-64446 Under Active Attack - Decipher That vulnerability (CVE-2025-64446) affects several versions of FortiWeb and CISAΒ  has added it to its Known Exploited Vulnerabilities catalog.

β€œSilently patching vulnerabilities is an established bad practice that enables attackers and harms defenders." @catc0n.bsky.social

decipher.sc/2025/11/17/f...

17.11.2025 15:28 πŸ‘ 1 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Video thumbnail

C R Y I N G this is so perfect lmao

x: www.instagram.com/reel/DQ7cPSf...

12.11.2025 03:29 πŸ‘ 8374 πŸ” 2733 πŸ’¬ 20 πŸ“Œ 1

If AI is going to economically and environmentally doom us all anyway, could it at least make iOS keyboards less godawful?

25.10.2025 02:15 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Posted by Block Club Chicago: "Cycling x Solidarity's latest mutual aid effort takes cyclists on group rides through Pilsen and other neighborhoods to buy out tamale vendors so they can stay home as ICE swarm the city. They pass out to food to people in need."

Posted by Block Club Chicago: "Cycling x Solidarity's latest mutual aid effort takes cyclists on group rides through Pilsen and other neighborhoods to buy out tamale vendors so they can stay home as ICE swarm the city. They pass out to food to people in need."

Forgive me, Chicago, I was not aware of your game

23.10.2025 21:30 πŸ‘ 3113 πŸ” 943 πŸ’¬ 22 πŸ“Œ 40
Preview
90% of Americans plan to skip the No. 1 piece of Social Security advice, study finds Financial pros recommend waiting as long as possible to claim your Social Security benefits. Most Americans say they're ignoring that advice.

"Plan to skip No. 1 piece of advice" is a wild way to say "cannot afford to wait until the recommended age because of the high cost of basic expenses throughout their lives" www.cbsnews.com/news/social-...

21.10.2025 23:26 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
What Your Favorite Author Says About You (Behind Your Back) Agatha Christie: β€œI bet I could murder them and get away with it.” Ernest Hemingway: β€œFor sale. Two testicles. Never used.” George R. R. Martin: β€œH...

*Charlotte and Emily BrontΓ«:* "He has no clue which one of us is which."

16.10.2025 15:25 πŸ‘ 50 πŸ” 14 πŸ’¬ 0 πŸ“Œ 3

More governors need to stand up like this.

I'm no fan of Newsom generally, but he's at least not rolling over for the administration. California is better off for it.

02.10.2025 22:37 πŸ‘ 25 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0

I haven't found exploitation of Fortra's GoAnywhere MFT CVE-2025-10035 in EDR telemetry yet. Which means it is probably still rare and folks have some time to patch. Wonder how long it will stay that way. The previously exploited vulns appeared fairly quickly.

27.09.2025 18:26 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

It seems like there’s still a piece of the story missing re: the private key.

27.09.2025 18:32 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
It Is Bad (Exploitation of Fortra GoAnywhere MFT CVE-2025-10035) - Part 2 We’re back, just over 24 hours later, to share our evolving understanding of CVE-2025-10035. Thanks to everyone who reached out after Part 1, and especially to the individual who shared credible inte...

Pretty unfortunate update on Fortra GoAnywhere MFT CVE-2025-10035 from the folks at watchTowr labs.watchtowr.com/it-is-bad-ex...

25.09.2025 20:08 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Preview
Federal agencies given one day to patch exploited Cisco firewall bugs Vulnerabilities in some models of Cisco's Adaptive Security Appliances (ASA) have been exploited by "an advanced threat actor," according to a warning from CISA.

Federal agencies have about 24 hours to patch two critical bugs in a line of Cisco firewalls

patch CVE-2025-30333 and CVE-2025-20362 asap

therecord.media/cisco-asa-fi...

25.09.2025 18:51 πŸ‘ 5 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

I don’t think I’ve ever loved anything as much as ICE loves violently attacking women.

25.09.2025 18:41 πŸ‘ 14908 πŸ” 4174 πŸ’¬ 1240 πŸ“Œ 331

The Secret Service isn't claiming it foiled any plot targeting the UN General Assembly. Just that a big collection of SIMs (probably used for fraud) could have *potentially* disrupted NYC cell service. The SIMs were in a *35 MILE* radius of the UN.

These headlines are all pretty egregiously wrong:

23.09.2025 21:20 πŸ‘ 357 πŸ” 98 πŸ’¬ 11 πŸ“Œ 8

This is incredible stuff

21.09.2025 11:57 πŸ‘ 36 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0
Preview
CVE-2025-10035: Critical Vulnerability in Fortra GoAnywhere MFT | Blog | VulnCheck A new critical vulnerability was disclosed in Fortra's GoAnywhere managed file transfer product, which has been targeted in the past by ransomware and extortion groups

Last night, Fortra disclosed a critical vulnerability in their GoAnywhere MFT file transfer product. CVE-2025-10035 has a virtually identical description to CVE-2023-0669, which was exploited by ransomware crews. Unclear if this one has been exploited. Patch now. www.vulncheck.com/blog/cve-202...

19.09.2025 16:36 πŸ‘ 5 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
Diagram titled 'Possible causes of your problems'. On the left hand side, subtitled 'Yes': Funding removed from local councils, growing gap between rich and poor, multinational companies not paying their taxes, lack of new affordable housing, government not investing sufficiently in schools and healthcare. On the right hand side, subtitled 'No': Picture of small boat, with arrow; 'People fleeing horrific situations that you and I can't imagine'.

Diagram titled 'Possible causes of your problems'. On the left hand side, subtitled 'Yes': Funding removed from local councils, growing gap between rich and poor, multinational companies not paying their taxes, lack of new affordable housing, government not investing sufficiently in schools and healthcare. On the right hand side, subtitled 'No': Picture of small boat, with arrow; 'People fleeing horrific situations that you and I can't imagine'.

Possible causes of your problems. It’s a diagram that (sadly) still seems relevant in 2025, so reposting a year and a bit on.

25.08.2025 17:18 πŸ‘ 2641 πŸ” 1624 πŸ’¬ 12 πŸ“Œ 29
Preview
VulnCheck - Outpace Adversaries Vulnerability intelligence that predicts avenues of attack with speed and accuracy.

Hey, security research friends! You know how vulnerability disclosure coordination is the most painful part of vuln research? Good news: VulnCheck will do it for you! You get credit, we handle the CVEs + vendor discussions.

Report vulnerabilities for disclosure here: vulncheck.com/advisories/r...

17.09.2025 22:40 πŸ‘ 7 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1
Preview
When to call the witches 1-800 dark magic

A beautiful, tender piece about grief and aging and friendship and the sacred call to haunt: joysullivan.substack.com/p/when-to-ca...

13.09.2025 03:17 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

We need community notes here to clarify that in fact Michelle Wu ended his campaign

11.09.2025 23:18 πŸ‘ 1521 πŸ” 187 πŸ’¬ 24 πŸ“Œ 4
A meme with the black spinning top from the movie "Inception". It's on a beige-ish background and the text of the meme says "It's like...a third-order command injection."

A meme with the black spinning top from the movie "Inception". It's on a beige-ish background and the text of the meme says "It's like...a third-order command injection."

Quote from the VulnCheck team exploit mines 2025-09-11T19:24:00Z

11.09.2025 23:45 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Overachievers

09.09.2025 14:19 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

Gen Z in Nepal burned down the parliament, burned down the homes of government officials, forced the prime minister to resign, and paraded the finance minister through the streets nearly naked.

09.09.2025 14:14 πŸ‘ 7985 πŸ” 2395 πŸ’¬ 228 πŸ“Œ 823
Preview
VulnCheck Insights: CVE Context at the Hover of Your Cursor | Blog | VulnCheck Instead of bouncing between tabs, you now get instant, current context the moment a CVE appears on your screen.

I know NPM and SAP and probably other acronyms are on fire today, but @vulncheck.bsky.social put out a Chrome extension for #CVE and #exploit intel and it's saving me kind of a lot of tab-switching effort, so you get πŸŽ‰ 🀠posts from me instead of πŸ—‘οΈπŸ”₯ posts www.vulncheck.com/blog/vuln-ch...

08.09.2025 21:13 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Post image

Friends, for your Friday, here's a new image of planets being born.

29.08.2025 17:43 πŸ‘ 410 πŸ” 61 πŸ’¬ 3 πŸ“Œ 4

The inverse of this skeet is "Some enterprising young sys admins used example machine keys for production deployments, which is also significantly less surprising than anyone reading docs."

05.09.2025 21:43 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Video thumbnail

There is something soothing about watching a baseball diamond get steamrolled.

04.09.2025 20:31 πŸ‘ 5 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Preview
ViewState Deserialization Zero-Day Vulnerability in Sitecore Products (CVE-2025-53690) | Google Cloud Blog An active ViewState deserialization attack affecting Sitecore products, where attackers achieved remote code execution.

Some enterprising young threat actor read the Sitecore docs, which is significantly less surprising than literally anyone else reading docs cloud.google.com/blog/topics/...

03.09.2025 22:34 πŸ‘ 8 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1