Vulnerability Details CVE-2026-9149
A flaw was found in libsolv. This heap buffer overflow vulnerability occurs when a victim processes a specially crafted `.solv` file containing negative size values in the `repo_add_solv` function. This leads to an undersized memory allocation and a subsequent out-of-bounds write. An attacker could exploit this to cause a denial of service (DoS).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 17.4%
CVSS Severity
CVSS v3 Score 6.5
References
Products affected by CVE-2026-9149
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cpe:2.3:a:opensuse:libsolv:0.6.10
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cpe:2.3:a:opensuse:libsolv:0.6.11
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cpe:2.3:a:opensuse:libsolv:0.6.12
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cpe:2.3:a:opensuse:libsolv:0.6.13
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cpe:2.3:a:opensuse:libsolv:0.6.14
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cpe:2.3:a:opensuse:libsolv:0.6.15
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cpe:2.3:a:opensuse:libsolv:0.6.16
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cpe:2.3:a:opensuse:libsolv:0.6.17
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cpe:2.3:a:opensuse:libsolv:0.6.18
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cpe:2.3:a:opensuse:libsolv:0.6.19
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cpe:2.3:a:opensuse:libsolv:0.6.20
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cpe:2.3:a:opensuse:libsolv:0.6.21
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cpe:2.3:a:opensuse:libsolv:0.6.22
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cpe:2.3:a:opensuse:libsolv:0.6.23
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cpe:2.3:a:opensuse:libsolv:0.6.24
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cpe:2.3:a:opensuse:libsolv:0.6.25
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cpe:2.3:a:opensuse:libsolv:0.6.26
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cpe:2.3:a:opensuse:libsolv:0.6.27
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cpe:2.3:a:opensuse:libsolv:0.6.28
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cpe:2.3:a:opensuse:libsolv:0.6.29
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cpe:2.3:a:opensuse:libsolv:0.6.30
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cpe:2.3:a:opensuse:libsolv:0.6.31
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cpe:2.3:a:opensuse:libsolv:0.6.32
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cpe:2.3:a:opensuse:libsolv:0.6.33
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cpe:2.3:a:opensuse:libsolv:0.6.34
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cpe:2.3:a:opensuse:libsolv:0.6.35
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cpe:2.3:a:opensuse:libsolv:0.6.36
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cpe:2.3:a:opensuse:libsolv:0.6.37
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cpe:2.3:a:opensuse:libsolv:0.6.38
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cpe:2.3:a:opensuse:libsolv:0.6.4
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cpe:2.3:a:opensuse:libsolv:0.6.5
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cpe:2.3:a:opensuse:libsolv:0.6.6
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cpe:2.3:a:opensuse:libsolv:0.6.7
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cpe:2.3:a:opensuse:libsolv:0.6.8
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cpe:2.3:a:opensuse:libsolv:0.6.9
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cpe:2.3:a:opensuse:libsolv:0.7.0
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cpe:2.3:a:opensuse:libsolv:0.7.1
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cpe:2.3:a:opensuse:libsolv:0.7.10
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cpe:2.3:a:opensuse:libsolv:0.7.11
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cpe:2.3:a:opensuse:libsolv:0.7.12
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cpe:2.3:a:opensuse:libsolv:0.7.13
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cpe:2.3:a:opensuse:libsolv:0.7.14
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cpe:2.3:a:opensuse:libsolv:0.7.15
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cpe:2.3:a:opensuse:libsolv:0.7.16
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cpe:2.3:a:opensuse:libsolv:0.7.17
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cpe:2.3:a:opensuse:libsolv:0.7.18
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cpe:2.3:a:opensuse:libsolv:0.7.19
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cpe:2.3:a:opensuse:libsolv:0.7.2
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cpe:2.3:a:opensuse:libsolv:0.7.20
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cpe:2.3:a:opensuse:libsolv:0.7.21
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cpe:2.3:a:opensuse:libsolv:0.7.3
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cpe:2.3:a:opensuse:libsolv:0.7.4
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cpe:2.3:a:opensuse:libsolv:0.7.5
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cpe:2.3:a:opensuse:libsolv:0.7.6
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cpe:2.3:a:opensuse:libsolv:0.7.7
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cpe:2.3:a:opensuse:libsolv:0.7.8
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cpe:2.3:a:opensuse:libsolv:0.7.9
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cpe:2.3:a:redhat:hardened_images:-
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cpe:2.3:a:redhat:openshift_container_platform:4.0
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cpe:2.3:a:redhat:satellite:6.0
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cpe:2.3:a:redhat:update_infrastructure:4
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cpe:2.3:o:redhat:enterprise_linux:10.0
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cpe:2.3:o:redhat:enterprise_linux:7.0
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cpe:2.3:o:redhat:enterprise_linux:8.0
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cpe:2.3:o:redhat:enterprise_linux:9.0