🛡️ CVE-2026-13182 — telerik-ui-for-asp.net-ajax

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 high, integrity none, 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:H/I:N/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: High — total loss, or loss the attacker controls.
• Integrity impact: None.
• Availability impact: None.

Weakness class

CVE-2026-13182 is classified as CWE-209: Information Exposure Through an Error Message. Error output includes internal detail such as paths, queries or stack traces that assists an attacker.

Affected software

CVE-2026-13182 is recorded against 1 package.

• telerik-ui-for-asp.net-ajax (from 2010.1309 up to 2026.2.708)

Timeline and source

Published on 22 July 2026 and last revised on 6 August 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

www.telerik.com

Other advisories for this package

telerik-ui-for-asp.net-ajax has other advisories on record. If you are patching this one, these are worth checking on the same host:

• CVE-2026-13181 (8.1 High, published 22 Jul 2026)
• CVE-2026-13188 (5.9 Medium, published 22 Jul 2026)
• CVE-2026-14932 (6.5 Medium, published 22 Jul 2026)
• CVE-2026-13187 (8.1 High, published 22 Jul 2026)
• CVE-2026-13186 (8.1 High, published 22 Jul 2026)
• CVE-2026-14865 (5.3 Medium, published 22 Jul 2026)
• CVE-2026-13185 (8.1 High, published 22 Jul 2026)
• CVE-2026-13192 (6.5 Medium, published 22 Jul 2026)

Same weakness in other software

These advisories are the same class of weakness (CWE-209: Information Exposure Through an Error Message) in other software:

• CVE-2026-56620 (4.3 Medium, published 10 Aug 2026)
• GHSA-gwfq-86j8-7qhv (2.0 Low, published 5 Aug 2026)
• CVE-2026-47622 (5.3 Medium, published 4 Aug 2026)
• CVE-2026-56571 (3.7 Low, published 31 Jul 2026)
• CVE-2026-56568 (3.7 Low, published 31 Jul 2026)
• CVE-2026-11904 (5.3 Medium, published 30 Jul 2026)
• CVE-2026-59943 (5.3 Medium, published 28 Jul 2026)
• CVE-2025-4166 (5.0 Medium, published 27 Jul 2026)

Details

Affected Packages

References