Software Collections vulnerabilitiesAnd the versions its exploited flaws hit.
Software Collections is made by Red Hat. We track 137 published vulnerabilities in it, across 14 versions. 5 of them are on the list of flaws known to be exploited, the newest added on 7 July 2025. If you run Software Collections, check your version against the exploited flaws below and patch those first.
The most recent Software Collections flaw added to the known-exploited list is CVE-2019-5418, on 7 July 2025. We keep watching the known-exploited list.
Which versions of Software Collections do the exploited flaws hit?
Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.
- CVE-2019-5418Exploited list, 7 Jul 2025
Rails Ruby on Rails Path Traversal Vulnerability
1.0 - CVE-2016-0752Exploited list, 25 Mar 2022
Ruby on Rails Directory Traversal Vulnerability
1.0 - CVE-2019-11043Exploited list, 25 Mar 2022
PHP FastCGI Process Manager (FPM) Buffer Overflow Vulnerability
1.0 - CVE-2021-40438Exploited list, 1 Dec 2021
Apache HTTP Server-Side Request Forgery (SSRF)
1.0 - CVE-2019-0211Exploited list, 3 Nov 2021
Apache HTTP Server Privilege Escalation Vulnerability
1.0
Which Software Collections vulnerabilities are being exploited?
5 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.
- 7.5Rails Ruby on Rails Path Traversal Vulnerability
Rails Ruby on Rails contains a path traversal vulnerability in Action View.
- 7.5Ruby on Rails Directory Traversal Vulnerability
Directory traversal vulnerability in Action View in Ruby on Rails allows remote attackers to read arbitrary files.
- 8.7PHP FastCGI Process Manager (FPM) Buffer Overflow Vulnerability
In some versions of PHP in certain configurations of FPM setup, it is possible to cause FPM module to write past allocated buffers allowing the possibility of remote code execution.
- 9.0Apache HTTP Server-Side Request Forgery (SSRF)
A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user.
- 7.8Apache HTTP Server Privilege Escalation Vulnerability
Apache HTTP Server, with MPM event, worker or prefork, code executing in less-privileged child processes or threads (including scripts executed by an in-process scripting interpreter) could execute code with the...
Which Software Collections 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%
A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user.
- >99%
In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI...
- 96%
Directory traversal vulnerability in Action View in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 allows remote attackers to read arbitrary files...
- 89%CVE-2020-9490High
Apache HTTP Server versions 2.4.20 to 2.4.43.
- 87%CVE-2019-9515High
Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service.
- 83%CVE-2019-9514High
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service.
- 82%CVE-2016-0742High
The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (invalid pointer dereference and worker process crash) via a crafted UDP DNS response.
- 82%CVE-2019-9513High
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service.
- 81%CVE-2021-4104High
JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration.
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1 flaw being exploited affects software Acme tracks
Rails Ruby on Rails contains a path traversal vulnerability in Action View. Specially crafted accept headers in combination with calls to `render file:` can cause arbitrary files on the target server to be rendered, disclosing the file contents.
- Matched to
- Software Collections 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.
We track 137 published vulnerabilities listed under the name Software Collections, across 14 versions. The most recent Software Collections flaw added to the known-exploited list is CVE-2019-5418, on 7 July 2025.
5 are on the list of flaws known to be exploited. The most recently added are CVE-2019-5418, CVE-2016-0752 and CVE-2019-11043.
Each flaw names its own versions, usually as ranges. The newest, CVE-2019-5418, affects 1.0. The versions for every exploited flaw are listed on this page.
Create a Precursor Intelligence account and track Software Collections. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.