CVE-2026-107929

local interface connection reuse mixup

CVE-2026-107929 is fixed in 3 products on 1 platform, first by curl 8.18.0-1ubuntu2.8, released November 7, 2026. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
8.1
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0067
52nd percentile

local interface connection reuse mixup (bsc#1285008).

Where it's fixed

ProductFixed inFixReleased
Linux
curl · Ubuntu 26.04.1 LTS (resolute) 8.18.0-1ubuntu2.8 curl 8.18.0-1ubuntu2.8 Nov 7, 2026
curl · sles 15.6 8.22.0-150600.4.58.1 SUSE-SU-2026:5069-1 Nov 7, 2026
curl · sles 15.7 8.22.0-150700.7.33.1 SUSE-SU-2026:5068-1 Nov 7, 2026
libcurl3t64-gnutls · Ubuntu 26.04.1 LTS (resolute) 8.18.0-1ubuntu2.8 libcurl3t64-gnutls 8.18.0-1ubuntu2.8 Nov 7, 2026
libcurl4t64 · Ubuntu 26.04.1 LTS (resolute) 8.18.0-1ubuntu2.8 libcurl4t64 8.18.0-1ubuntu2.8 Nov 7, 2026

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