Is CVE-2023-26118 in the CISA KEV catalog?

No. CVE-2023-26118 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-26118?

CVE-2023-26118 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2023-26118?

CVE-2023-26118 has an EPSS score of 1.70% (74th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-26118?

Upgrade angular.js on debian 11 to 1.8.3-1+deb12u1~deb11u1 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2023-26118

MEDIUMEPSS 74th pctl

5.3

CVSS v3

NVD

Description

Versions of the package angular from 1.4.9 are vulnerable to Regular Expression Denial of Service (ReDoS) via the <input type="url"> element due to the usage of an insecure regular expression in the input[url] functionality. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking.

CWE-1333

How to fix

Remediation Available

angular.jsDebian

Fixed in:1.8.3-1+deb12u1~deb11u1CVE-2023-26118

Fixed in:1.8.3-1+deb12u1CVE-2023-26118

Fixed in:1.8.3-2CVE-2023-26118

angular.jsUbuntu

Fixed in:1.2.28-1ubuntu2+esm1USN-7958-1

Fixed in:1.5.10-1ubuntu0.1~esm1USN-7958-1

Fixed in:1.7.9-1ubuntu0.1~esm1USN-7958-1

Fixed in:1.8.2-2ubuntu0.1USN-7958-1

Fixed in:1.8.3-1ubuntu0.24.04.1USN-7958-1

libjs-angularjsUbuntu

Fixed in:1.2.28-1ubuntu2+esm1USN-7958-1

Fixed in:1.5.10-1ubuntu0.1~esm1USN-7958-1

Fixed in:1.7.9-1ubuntu0.1~esm1USN-7958-1

Fixed in:1.8.2-2ubuntu0.1USN-7958-1

Fixed in:1.8.3-1ubuntu0.24.04.1USN-7958-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploit Intelligence

1.70%probability of exploitation in 30 days

74thpercentile

Elevated risk: more likely to be exploited than 74% of all known CVEs.

References

Exploit5

Third-Party Advisory1

lists.fedoraproject.org

Other references2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-20.