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CVE-2019-7629

26
FAUCET Score

CVE-2019-7629 is a critical stack-based buffer overflow vulnerability affecting TinTin++ and WinTin++ versions 2.01.6. An unauthenticated remote attacker can exploit this by sending a crafted long message, potentially leading to arbitrary code execution. With a CVSS score of 9.8 (Critical), it presents a severe risk due to its network-based attack vector, low complexity, and high impact on confidentiality, integrity, and availability. Currently, there is no public exploit code available, nor is it listed on the CISA KEV catalog, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.01.6CPE matchmatch criteria
cpe:2.3:a:tintin\+\+_project:tintin\+\+:2.01.6:*:*:*:*:*:*:*
2.01.6CPE matchmatch criteria
cpe:2.3:a:tintin\+\+_project:wintin\+\+:2.01.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
5.38%
Probability of exploitation in next 30 days
EPSS Percentile
91.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0538 is in the 86th percentile among its peer group of 36,897 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

tintin.sourceforge.io / forum/viewtopic.php
Third Party Advisory
tintin.sourceforge.io / news.php
ProductThird Party Advisory
trustfoundry.net / cve-2019-7629-rce-in-an-open-source-mud-client
ExploitThird Party Advisory