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CVE-2026-53002: linux kernel from 2.6.20 (inclusive), before 5.10.258 (exclusive), from 5.11 (inclusive), before 5.15.209 (exclusive)…
CVE-2026-53002. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00368 (percentile 0.29), scored 14-Oct-2026.
Affected technology
linux kernel · from 2.6.20 (inclusive), before 5.10.258 (exclusive)
linux
linux kernel · from 5.11 (inclusive), before 5.15.209 (exclusive)
linux
linux kernel · from 5.16 (inclusive), before 6.1.175 (exclusive)
linux
linux kernel · from 6.2 (inclusive), before 6.6.141 (exclusive)
linux
linux kernel · from 6.7 (inclusive), before 6.12.91 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.18.33 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 7.0.10 (exclusive)
linux
enterprise linux · 7.0
redhat
enterprise linux · 8.0
redhat
enterprise linux · 9.0
redhat
enterprise linux · 10.0
redhat
Linux · 9fafcd7b203229c3f3893a475741afc27e276306 to before 2f793ba78470a99f40389b7dc60a81d9f5ad3956, 9fafcd7b203229c3f3893a475741afc27e276306 to before 6bbf829b4c1b44c941c47dd0d710f1393258f3d5, 9fafcd7b203229c3f3893a475741afc27e276306 to before ab64e61c9323fa6de21bd20da1ddb29a0fb65d34, 9fafcd7b203229c3f3893a475741afc27e276306 to before 1c9fb8aeed06790d42cdcd00f6c3ce0b9e926c1e, 9fafcd7b203229c3f3893a475741afc27e276306 to before a8e0a32a23d3f34862af3b4da792ecb3a891a9a3, 9fafcd7b203229c3f3893a475741afc27e276306 to before 8e3be0d12615a173fe260cd42753ca7a001acbf2, 9fafcd7b203229c3f3893a475741afc27e276306 to before c08ff52e44945e6ef4ce0790f49ea761b060c45b, 9fafcd7b203229c3f3893a475741afc27e276306 to before 6e7066bdb481a87fe88c4fa563e348c03b2d373d
Linux
Linux · 2.6.20
Linux
Red Hat Enterprise Linux 8 · Exact affected versions not specified by the source
Red Hat
Red Hat Enterprise Linux 9 · Exact affected versions not specified by the source
Red Hat
Red Hat Enterprise Linux 10 · Exact affected versions not specified by the source
Red Hat
Red Hat Enterprise Linux 6 · Exact affected versions not specified by the source
Red Hat
Red Hat Enterprise Linux 7 · Exact affected versions not specified by the source
Red Hat
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.7 to before *
Siemens
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens
Component: Not specified by the source
File: net/netfilter/nf_nat_amanda.c, net/netfilter/nf_nat_sip.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. Source advisory’s CVSS 3.1 assessment (base score 7.0/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-787
- CCR priority
- 39.3 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00368 · percentile 0.29 · 2026-10-14
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-15 09:24:28.011626+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-15 10:43:56.988652+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-15 09:18:22.406219+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-53002.html