CVE-2026-43077
Last modified
CVE-2026-43077 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Fix minimum RX size check for decryption The check for the minimum receive buffer size did not take the tag size into account during decryption. Fix this by adding the required extra length.. EPSS estimates a 0.12% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Fix minimum RX size check for decryption The check for the minimum receive buffer size did not take the tag size into account during decryption. Fix this by adding the required extra length.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Linux | Linux Kernel | >= 4.14.1, < 5.10.254 | — |
| Linux | Linux Kernel | >= 5.11, < 5.15.204 | — |
| Linux | Linux Kernel | >= 5.16, < 6.1.170 | — |
| Linux | Linux Kernel | >= 6.2, < 6.6.136 | — |
| Linux | Linux Kernel | >= 6.7, < 6.12.83 | — |
| Linux | Linux Kernel | >= 6.13, < 6.18.24 | — |
| Linux | Linux Kernel | >= 6.19, < 6.19.14 | — |
| Linux | Linux Kernel | 4.14 | — |
| Linux | Linux Kernel | 7.0 | Rc1 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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