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CVE

CVE-2026-22260

Suricata http1: infinite recursion in decompression
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CVE

CVE-2026-22260

Suricata http1: infinite recursion in decompression

Suricata is a network IDS, IPS and NSM engine. Starting in version 8.0.0 and prior to version 8.0.3, Suricata can crash with a stack overflow. Version 8.0.3 patches the issue. As a workaround, use default values for request-body-limit and response-body-limit.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22260.json, https://github.com/OISF/suricata/commit/0dddac7278c8b9cf3c1e4c1c71e620a78ec1c185, https://github.com/OISF/suricata/security/advisories/GHSA-3gm8-84cm-5x22, https://nvd.nist.gov/vuln/detail/CVE-2026-22260, https://redmine.openinfosecfoundation.org/issues/8185

Severity

7.5

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.5
EPSS Probability
0.00019%
EPSS Percentile
0.04575%
Introduced Version
9956286fb89f9cad9e9f95b99dc751f8666617b7,0
Fix Available
3bd9f773bdc65d7bede2f0576790a68fb68b7476

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