CVE-2025-69646

mediumCVSS 5.5covered by 1 sourcefirst seen 2026-08-06

CSIRTS triage

What: Denial-of-service vulnerability in objdump when processing malformed DWARF debug_rnglists data causing infinite warning loops.
Who is affected: Systems using objdump to process untrusted binaries or debug information.
Urgency: Medium severity (CVSS 5.5) DoS impact; exploit requires malformed binary input.
Action: Update GNU Binutils to version containing the debug_rnglists header handling fix.

AI-assisted analysis generated from the source advisory — verify against the original.

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Low exploitation risk0.15% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all EPSS-scored CVEs.

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