CVE-2026-19974
treefrogframework treefrog-framework Session Cookie tsessioncookiestore.cpp strncmp improper authentication
CVSS Score
5.6
EPSS Score
0.0%
EPSS Percentile
0th
A security flaw has been discovered in treefrogframework treefrog-framework up to 2.11.2. This vulnerability affects the function std::strncmp of the file src/tsessioncookiestore.cpp of the component Session Cookie Handler. The manipulation results in improper authentication. The attack can be launched remotely. A high complexity level is associated with this attack. It is stated that the exploitability is difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure.
| CWE | CWE-287 |
| Vendor | treefrogframework |
| Product | treefrog-framework |
| Published | Aug 17, 2026 |
Stay Ahead of the Next One
Get instant alerts for treefrogframework treefrog-framework
Be the first to know when new medium vulnerabilities affecting treefrogframework treefrog-framework are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
treefrogframework / treefrog-framework
2.11.0 2.11.1 2.11.2
References
vuldb.com: https://vuldb.com/vuln/391153 vuldb.com: https://vuldb.com/vuln/391153/cti vuldb.com: https://vuldb.com/cve/CVE-2026-19974 vuldb.com: https://vuldb.com/submit/873625 github.com: https://github.com/treefrogframework/treefrog-framework/issues/436 github.com: https://github.com/treefrogframework/treefrog-framework/
Credits
🔍 theodosis (VulDB User) VulDB CNA Team