Buffer Overflow Affecting glibc package, versions [0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published29 Apr 2026
- disclosed28 Apr 2026
- creditshinobu
Introduced: 28 Apr 2026
CVE-2026-5435 (opens in a new tab)How to fix?
There is no fixed version for glibc.
Overview
Affected versions of this package are vulnerable to Buffer Overflow in the processing of TSIG records by deprecated functions responsible for printing. An attacker can cause a denial of service or potentially execute arbitrary code by submitting specially crafted TSIG records.