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CVE-2026-47329Disclosure(canonical / ubuntu_linux)

LOWCVSS 3.3 · LOW

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch canonical ubuntu_linux systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches which fail to validate invalid sizes of the name field in AppAmor notification responses. The bug can be triggered by an unprivileged local user and could result in handling of crafted responses.

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0.5/ 10 priority

Sources & remediation

Patch / fix
Weakness type (CWE)
CWE-1284

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • ubuntu_linux

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
canonical
Products
ubuntu_linux

3 versions affected across 1 product

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-05-28: 1Patch / Workaround · 2026-05-28: 1Technical Details · 2026-05-28: 105-28
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CVE@CVEnew
    Disclosure

    CVE-2026-47329 Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches which fail to validate invalid sizes of the name field in AppAmor notification responses. The bug can be triggere… https://www.cve.org/CVERecord?id=CVE-2026-47329

    Post summary

    The CVE-2026-47329 vulnerability involves Ubuntu Linux SAUCE patches that inadequately validate name fields in AppAmor notifications; no PoC, exploit, or active exploitation is reported, but the patch context is noted.

    00010147
    57.5K followersView on X
CPE platform detail3 entries

3 of 3 entries

PartVendorProductVersionTarget SWTarget HW
OScanonicalubuntu_linux24.04--
OScanonicalubuntu_linux25.10--
OScanonicalubuntu_linux26.04--

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