PID file write follows symlinks at predictable default path

When an application is configured to use ApplicationPidFileWriter , a local attacker with write access to the PID file's location can corrupt one file on the host each time the application is started...

CVE-2026-40496

CVE-2026-40496 affects FreeScout prior to version 1.8.213, where attachment download tokens were created with a weak formula: md5(APP_KEY + attachment_id + size). Because attachment_id is sequential and size brute-forcible, an unauthenticated attacker can forge valid tokens and download private a...

ruby: Properly initialize the random number generator when forking new process

The SecureRandom.randombytes function in lib/securerandom.rb in Ruby before 1.8.7-p352 and 1.9.x before 1.9.2-p290 relies on PID values for initialization, which makes it easier for context-dependent attackers to predict the result string by leveraging knowledge of random strings obtained in an...

pytest: pytest: Denial of Service or Privilege Escalation via insecure temporary directory handling

A flaw was found in pytest. This vulnerability allows local users to exploit insecure temporary directory handling, specifically the reliance on predictable directory names in /tmp/pytest-of-user. An attacker can leverage this to cause a denial of service DoS or potentially gain elevated privileg...

cap-exploit-poc

cap-exploit-poc This repository contai...

CVE-2026-40044

Pachno 1.0.6 contains a deserialization vulnerability that allows unauthenticated attackers to execute arbitrary code by injecting malicious serialized objects into cache files. Attackers can write PHP object payloads to world-writable cache files with predictable names in the cache directory,...

EUVD-2026-21885

Solstice::Session versions through 1440 for Perl generates session ids insecurely. The generateSessionID method returns an MD5 digest seeded by the epoch time, a random hash reference, a call to the built-in rand function and the process id. The same method is used in the generateID method in...

CVE-2026-5085 Solstice::Session versions through 1440 for Perl generates session ids insecurely

Solstice::Session versions through 1440 for Perl generates session ids insecurely. The generateSessionID method returns an MD5 digest seeded by the epoch time, a random hash reference, a call to the built-in rand function and the process id. The same method is used in the generateID method in...

CVE-2026-5085

CVE-2026-5085 affects Solstice::Session (Perl) versions through 1440. The root cause is insecure session ID generation in _generateSessionID (and _generateID in Solstice::Subsession), which uses an MD5 digest seeded by the epoch time, a random hash reference, the built-in rand() (seeded with 16 b...

CVE-2026-5085

Solstice::Session versions through 1440 for Perl generates session ids insecurely. The generateSessionID method returns an MD5 digest seeded by the epoch time, a random hash reference, a call to the built-in rand function and the process id. The same method is used in the generateID method in...

PT-2026-32282

Solstice::Session versions through 1440 for Perl generates session ids insecurely. The generateSessionID method returns an MD5 digest seeded by the epoch time, a random hash reference, a call to the built-in rand function and the process id. The same method is used in the generateID method in...

📄 Pachno 1.0.6 FileCache Deserialization Remote Code Execution

Pachno version 1.0.6 uses the unserialize function on the contents of cache files stored under PACHNOPATH/cache/ during the framework bootstrap sequence, before any authentication, routing, or controller logic is executed. Cache files are created with world-writable permissions chmod 0666 and use...

Generation of Predictable Numbers or Identifiers

Overview DotNetNuke.Core is a references provider to the DotNetNuke.dll to develop extensions for the DNN Platform. Affected versions of this package are vulnerable to Generation of Predictable Numbers or Identifiers in the form of generation of identical HostGUID values during installation. An...

CVE-2026-33710 Chamilo LMS has Weak REST API Key Generation (Predictable)

Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, REST API keys are generated using md5time + userid 5 - rand10000, 10000. The rand10000, 10000 call always returns exactly 10000 min == max, making the formula effectively md5timestamp + userid5 - 10000. An attacker who...

CVE-2026-33710 Chamilo LMS has Weak REST API Key Generation (Predictable)

Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, REST API keys are generated using md5time + userid 5 - rand10000, 10000. The rand10000, 10000 call always returns exactly 10000 min == max, making the formula effectively md5timestamp + userid5 - 10000. An attacker who...

PT-2026-32024

Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, REST API keys are generated using md5time + user id 5 - rand10000, 10000. The rand10000, 10000 call always returns exactly 10000 min == max, making the formula effectively md5timestamp + user id5 - 10000. An attacker wh...

ruby: use of predictable source port and transaction id in DNS requests done by resolv.rb module

resolv.rb in Ruby 1.8.5 and earlier, 1.8.6 before 1.8.6-p287, 1.8.7 before 1.8.7-p72, and 1.9 r18423 and earlier uses sequential transaction IDs and constant source ports for DNS requests, which makes it easier for remote attackers to spoof DNS responses, a different vulnerability than...

ruby: Properly initialize the random number generator when forking new process

The SecureRandom.randombytes function in lib/securerandom.rb in Ruby before 1.8.7-p352 and 1.9.x before 1.9.2-p290 relies on PID values for initialization, which makes it easier for context-dependent attackers to predict the result string by leveraging knowledge of random strings obtained in an...

📄 UNI-PASS-Based Customs Systems Insecure Direct Object Reference

A critical security vulnerability has been identified in customs platforms based on UNI-PASS, where a publicly exposed API endpoint allows unauthorized access to sensitive documents without proper authentication or authorization checks. The affected endpoint commonly structured under /api/public/...

SUSE SLES12 Security Update : python-requests (SUSE-SU-2026:1218-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:1218-1 advisory. - CVE-2026-25645: extractzippedpaths uses predictable filenames when extracting files from zip archives and reuses target files that already...