🛡️ CVE-2026-59554

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity high, availability none.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

• Attack vector: Network — reachable from anywhere that can route to the service.
• Attack complexity: Low — the attack works reliably, with no preparation.
• Privileges required: None — an unauthenticated stranger can try it.
• User interaction: None — nobody has to be tricked into anything.
• Scope: Unchanged — the damage stays inside the vulnerable component.
• Confidentiality impact: None.
• Integrity impact: High — total loss, or loss the attacker controls.
• Availability impact: None.

Weakness class

CVE-2026-59554 is classified as CWE-1390: Weak Authentication. The product uses an authentication mechanism to restrict access to specific users or identities, but the mechanism does not sufficiently prove that the claimed identity is correct.

Affected software

CVE-2026-59554 is recorded against 1 package.

• unknown

Timeline and source

Published on 23 July 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

patchstack.com

Other advisories for this package

unknown has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2022-4995 (9.8 Critical, published 7 Aug 2026)
• CVE-2022-4994 (published 30 Jul 2026)
• CVE-2023-49900 (9.8 Critical, published 16 Jul 2026)
• CVE-2023-49899 (9.8 Critical, published 16 Jul 2026)
• CVE-2022-4990 (published 3 Jul 2026)
• CVE-2022-4989 (published 3 Jul 2026)
• CVE-2022-50973 (9.8 Critical, published 2 Jul 2026)
• CVE-2023-20572 (published 26 Jun 2026)

Same weakness in other software

These advisories are the same class of weakness (CWE-1390: Weak Authentication) in other software:

• CVE-2026-50756 (7.5 High, published 21 Jul 2026)
• CVE-2026-10714 (published 14 Jul 2026)
• CVE-2026-55040 (9.1 Critical, published 14 Jul 2026)
• CVE-2026-57352 (4.8 Medium, published 2 Jul 2026)
• CVE-2026-0274 (9.1 Critical, published 10 Jun 2026)
• CVE-2026-44237 (8.1 High, published 29 May 2026)
• CVE-2026-56345 (8.0 High, published 15 May 2026)
• CVE-2026-40417 (7.8 High, published 12 May 2026)

Details

Affected Packages

References