CVE-2026-41051
csync2 uses insecure temporary directories when compiled with C99 or later
Description
csync2 uses insecure temporary directories when compiled with C99 or later, allowing for TOCTOU style attacks on the temporary directories.
INFO
Published Date :
May 13, 2026, 8:37 a.m.
Last Modified :
May 13, 2026, 8:38 a.m.
Remotely Exploit :
No
Source :
suse
Affected Products
The following products are affected by CVE-2026-41051
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | 404e59f5-483d-4b8a-8e7a-e67604dd8afb | ||||
| CVSS 3.1 | MEDIUM | MITRE-CVE | ||||
| CVSS 4.0 | MEDIUM | 404e59f5-483d-4b8a-8e7a-e67604dd8afb |
Solution
- Recompile csync2 with secure temporary directory handling.
- Ensure the compiler uses appropriate security flags.
- Update csync2 to a version with secure defaults.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-41051 vulnerability anywhere in the article.