CVE-2026-42002
pdns: Concurrency and locking defects in GSS-TSIG
CVE-2026-42002 is fixed in pdns on 1 platform, first by DEBIAN-CVE-2026-42002, released May 27, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0026
18th percentile
Concurrency and locking defects in GSS-TSIG
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| pdns · Debian 13.5 (trixie) | 4.9.15-0+deb13u1 | DEBIAN-CVE-2026-42002 | May 27, 2026 |
| pdns · Debian 14 | 5.0.5-1 | DEBIAN-CVE-2026-42002 | May 27, 2026 |
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