CVE-2026-41051: SUSE openSUSE Tumbleweed · CWE-367
Affects SUSE openSUSE TumbleweedSource CVE Database V5
Not known to be exploited · CVSS 5.1 Medium : upgrade the openSUSE Tumbleweed csync2 package to 2.0+git.1600444747.83b3644-3.1 when convenient.
Data as of 30 Oct 2026, 11:52 UTC
- EPSS
- 0.07% chance of exploitation in 30 days – higher than 0% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 2.0+git.1600444747.83b3644-3.1
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:NExploitation evidence
Disclosed: evidence found.
CVE published 13 May 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.
What to do
Upgrade the openSUSE Tumbleweed csync2 package to 2.0+git.1600444747.83b3644-3.1.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| openSUSE Tumbleweedcsync2 | Affected
| Fixed in
|
AI-suggested
Until then, limiting local access to trusted users and avoiding use of vulnerable csync2 builds compiled with C99 or later may reduce exposure.
Description
CVE-2026-41051 is a medium severity vulnerability in the csync2 component of SUSE openSUSE Tumbleweed. It involves the use of insecure temporary directories when csync2 is compiled with C99 or later, leading to a time-of-check to time-of-use (TOCTOU) race condition. This vulnerability has a CVSS 4.0 base score of 5.1, indicating moderate risk. No vendor patch or official remediation guidance is currently available.