Time-of-check time-of-use race condition in SUSE openSUSE Tumbleweed
Priority LOW 22CWE-367Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
csync2 uses insecure temporary directories when compiled with C99 or later, allowing for TOCTOU style attacks on the temporary directories.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00075 0th percentileScored 2026-11-07
Fix Fixed openSUSE Tumbleweed (SUSE): 2.0+git.1600444747.83b3644-3.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| SUSE | openSUSE Tumbleweed | ? to before 2.0+git.1600444747.83b3644-3.1 | 2.0+git.1600444747.83b3644-3.1 | Patch available | CNA |
- openSUSE Tumbleweed VendorSUSE Affected ? to before 2.0+git.1600444747.83b3644-3.1 Fixed in 2.0+git.1600444747.83b3644-3.1 Patch available CNA
Remediation
- Fix · CNA openSUSE Tumbleweed (SUSE) Fixed in 2.0+git.1600444747.83b3644-3.1
Timeline
- 2026-10-02 Threatist record created from CVE-2026-41051
- 2026-10-03 Alias added: GHSA-7mqw-hr29-pj76
References
More SUSE vulnerabilities
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- TI-2016-03506 Adobe Flash Player 21.0.0.226 and earlier allows remote attackers to execute arbitrary… KEVCVSS 3.1CRITICAL 9.8
- TI-2016-02888 Unspecified vulnerability in Oracle Java SE 6u113, 7u99, and 8u77; Java SE Embedded 8u77… KEVCVSS 3.1CRITICAL 9.8
- TI-2015-04302 Use-after-free vulnerability in the BitmapData class in the ActionScript 3 (AS3)… KEVCVSS 3.1CRITICAL 9.8
- TI-2015-04301 Use-after-free vulnerability in the DisplayObject class in the ActionScript 3 (AS3)… KEVCVSS 3.1CRITICAL 9.8
- TI-2015-04298 Use-after-free vulnerability in the ByteArray class in the ActionScript 3 (AS3)… KEVCVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-41051 · CVE Program
- CVE-2026-41051 · NVD
- FIRST EPSS
- GHSA-7mqw-hr29-pj76 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences