Hexchat Project vulnerabilitiesNone on the known-exploited list.

Vendor
The short answer

Hexchat Project has 3 published vulnerabilities across 1 product in our catalogue. None of them is on the list of flaws known to be exploited today. The most affected product is Hexchat, with 3. If you run Hexchat Project software, patch the exploited flaws first.

See the exploited flaws

We keep watching the known-exploited list.

Products

Which Hexchat Project products have the most vulnerabilities?

Hexchat leads with 3 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.

  1. Hexchat3
Published vulnerabilities
Known exploited

Which Hexchat Project vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Hexchat Project's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Hexchat Project flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 34%

    Stack-based buffer overflow in the inbound_cap_ls function in common/inbound.c in HexChat 2.10.2 allows remote IRC servers to cause a denial of service (crash) via a large number of options in a CAP LS message.

    CVSS7.5Published18 Jan 2017
  2. 9.5%

    Directory traversal vulnerability in the client in HexChat 2.11.0 allows remote IRC servers to read or modify arbitrary files via a ..

    CVSS7.4Published18 Jan 2017
  3. 0.8%

    The ssl_do_connect function in common/server.c in HexChat before 2.10.2, XChat, and XChat-GNOME does not verify that the server hostname matches a domain name in the X.509 certificate, which allows man-in-the-middle...

    CVSS6.5Published21 Apr 2016
Every product

All Hexchat Project products we track.

1 products, most vulnerabilities first. Find the ones you run, then open a product to see its versions and exploited flaws.

Precursor Intelligence

Running Hexchat Project? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

Common questions, answered plainly.

Something else? Talk to the team →

Our catalogue lists 3 published vulnerabilities across 1 product and 20 versions from Hexchat Project.

None of Hexchat Project's vulnerabilities is on the list of flaws known to be exploited today.

Hexchat, with 3 published vulnerabilities. Its own page lists the ones known to be exploited.

Create a Precursor Intelligence account and track the Hexchat Project products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook.