CVE-2026-9150

Description

A flaw was found in libsolv. This stack-based buffer overflow vulnerability occurs in libsolv's Debian metadata parser when processing specially crafted Debian repository metadata. An attacker could exploit this by providing malicious SHA384 or SHA512 checksum tags, leading to memory corruption and a denial of service (DoS) in the affected system.

PUBLISHED Reserved 2026-05-20 | Published 2026-05-20 | Updated 2026-05-20 | Assigner redhat

Problem types

Stack-based Buffer Overflow

Product status

Timeline

Credits

This issue was discovered by Found by AISLE in partnership with Red Hat.

References

access.redhat.com/security/cve/CVE-2026-9150 vdb-entry

bugzilla.redhat.com/show_bug.cgi?id=2460379 (RHBZ#2460379) issue-tracking

github.com/openSUSE/libsolv/pull/616

cve.org (CVE-2026-9150)

nvd.nist.gov (CVE-2026-9150)

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