Sudo Project vulnerabilities2 known to be exploited.
Sudo Project has 23 published vulnerabilities across 1 product in our catalogue. 2 of them are on the list of flaws known to be exploited, so criminals are using them now. The most affected product is Sudo, with 23. If you run Sudo Project software, patch the exploited flaws first.
The most recent Sudo Project flaw added to the known-exploited list is CVE-2025-32463, on 29 September 2025. We keep watching the known-exploited list.
Which Sudo Project products have the most vulnerabilities?
Sudo leads with 23 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.
Which Sudo Project vulnerabilities are being exploited?
2 flaws are on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.
- 9.3Sudo Inclusion of Functionality from Untrusted Control Sphere Vulnerability
Sudo contains an inclusion of functionality from untrusted control sphere vulnerability.
- 7.8Sudo Heap-Based Buffer Overflow Vulnerability
Sudo contains an off-by-one error that can result in a heap-based buffer overflow, which allows for privilege escalation.
Which Sudo 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.
- >99%
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single...
- 64%CVE-2019-14287High
In Sudo before 1.8.28, an attacker with access to a Runas ALL sudoer account can bypass certain policy blacklists and session PAM modules, and can cause incorrect logging, by invoking sudo with a crafted user ID.
- 55%
Sudo before 1.9.17p1 allows local users to obtain root access because /etc/nsswitch.conf from a user-controlled directory is used with the --chroot option.
- 55%CVE-2023-22809High
In Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environment variables (SUDO_EDITOR, VISUAL, and EDITOR), allowing a local attacker to append arbitrary...
- 19%CVE-2019-18634High
In Sudo before 1.8.26, if pwfeedback is enabled in /etc/sudoers, users can trigger a stack-based buffer overflow in the privileged sudo process.
- 8.0%CVE-2017-1000367Medium
Todd Miller's sudo version 1.8.20 and earlier is vulnerable to an input validation (embedded spaces) in the get_process_ttyname() function resulting in information disclosure and command execution.
- 4.5%
Sudo before 1.9.17p1, when used with a sudoers file that specifies a host that is neither the current host nor ALL, allows listed users to execute commands on unintended machines.
- 1.7%CVE-2023-27320High
Sudo before 1.9.13p2 has a double free in the per-command chroot feature.
- 1.5%CVE-2015-5602High
sudoedit in Sudo before 1.8.15 allows local users to gain privileges via a symlink attack on a file whose full path is defined using multiple wildcards in /etc/sudoers, as demonstrated by "/home/*/*/file.txt."
- 1.2%CVE-2002-0184High
Sudo before 1.6.6 contains an off-by-one error that can result in a heap-based buffer overflow that may allow local users to gain root privileges via special characters in the -p (prompt) argument, which are not...
All Sudo 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.
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1 flaw being exploited affects software Acme tracks
Sudo contains an inclusion of functionality from untrusted control sphere vulnerability. This vulnerability could allow local attacker to leverage sudo’s -R (--chroot) option to run arbitrary commands as root, even if they are not listed in the sudoers file.
- Matched to
- Sudo on Acme's software list
- What to do
- Patch first, then check for signs of use
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
Our catalogue lists 23 published vulnerabilities across 1 product and 84 versions from Sudo Project. The most recent Sudo Project flaw added to the known-exploited list is CVE-2025-32463, on 29 September 2025.
2 Sudo Project vulnerabilities are on the list of flaws known to be exploited. The most recently added are CVE-2025-32463 and CVE-2021-3156. The full list is on this page.
Sudo, with 23 published vulnerabilities. Its own page lists the ones known to be exploited.
Create a Precursor Intelligence account and track the Sudo 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.