CVE-2026-53266 Linux Linux
In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: make ebt_snat ARP rewrite writable The ebtables SNAT target keeps the Ethernet source address rewrite behind skb_ensure_writable(skb, 0). This is intentional: at the…
- CVSS
- 8.8 High
- EPSS
- 0.9%
- Percentile
- 61
- Published
- 2026-06-25
- Force
- 9 of 12
- Public PoC
- 1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
On CISA’s exploited list
Linux Kernel Out-of-Bounds Write Vulnerability
- Added
- 2026-09-18
- Federal patch deadline
- 2026-09-21
- Ransomware use
- not known