CVE-2023-26118

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-26118
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.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OQWJLE5WE33WNMA54XSJIDXBRK2KL3XJ/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UDKFLKJ6VZKL52AFVW2OVZRMJWHMW55K/
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-5406326 Exploit Third Party Advisory
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-5406328 Exploit
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-5406327 Exploit Third Party Advisory
https://security.snyk.io/vuln/SNYK-JS-ANGULAR-3373046 Exploit Third Party Advisory
https://stackblitz.com/edit/angularjs-vulnerability-inpur-url-validation-redos Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/07/msg00005.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OQWJLE5WE33WNMA54XSJIDXBRK2KL3XJ/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UDKFLKJ6VZKL52AFVW2OVZRMJWHMW55K/
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-5406326 Exploit Third Party Advisory
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-5406328 Exploit
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-5406327 Exploit Third Party Advisory
https://security.snyk.io/vuln/SNYK-JS-ANGULAR-3373046 Exploit Third Party Advisory
https://stackblitz.com/edit/angularjs-vulnerability-inpur-url-validation-redos Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:angularjs:angular:*:*:*:*:*:node.js:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
History

03 Nov 2025, 20:16

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2025/07/msg00005.html -

21 Nov 2024, 07:50

Type Values Removed Values Added
References () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OQWJLE5WE33WNMA54XSJIDXBRK2KL3XJ/ - Mailing List, Third Party Advisory () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OQWJLE5WE33WNMA54XSJIDXBRK2KL3XJ/ - Mailing List, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UDKFLKJ6VZKL52AFVW2OVZRMJWHMW55K/ - () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UDKFLKJ6VZKL52AFVW2OVZRMJWHMW55K/ -
References () https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-5406326 - Exploit, Third Party Advisory () https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-5406326 - Exploit, Third Party Advisory
References () https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-5406328 - Exploit () https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-5406328 - Exploit
References () https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-5406327 - Exploit, Third Party Advisory () https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-5406327 - Exploit, Third Party Advisory
References () https://security.snyk.io/vuln/SNYK-JS-ANGULAR-3373046 - Exploit, Third Party Advisory () https://security.snyk.io/vuln/SNYK-JS-ANGULAR-3373046 - Exploit, Third Party Advisory
References () https://stackblitz.com/edit/angularjs-vulnerability-inpur-url-validation-redos - Exploit, Third Party Advisory () https://stackblitz.com/edit/angularjs-vulnerability-inpur-url-validation-redos - Exploit, Third Party Advisory

30 May 2023, 17:20

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 7.5 		v2 : unknown
v3 : 5.3
References (MISC) https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-5406327 - (MISC) https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-5406327 - Exploit, Third Party Advisory
References (MISC) https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-5406328 - (MISC) https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-5406328 - Exploit
References (MISC) https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-5406326 - (MISC) https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-5406326 - Exploit, Third Party Advisory

22 May 2023, 13:15

Type Values Removed Values Added
Summary All versions of the package angular 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. 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.
References
  • (MISC) https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-5406327 -
  • (MISC) https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-5406328 -
  • (MISC) https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-5406326 -
References (MISC) https://security.snyk.io/vuln/SNYK-JS-ANGULAR-3373046 - (MISC) https://security.snyk.io/vuln/SNYK-JS-ANGULAR-3373046 - Exploit, Third Party Advisory
References (MISC) https://stackblitz.com/edit/angularjs-vulnerability-inpur-url-validation-redos - (MISC) https://stackblitz.com/edit/angularjs-vulnerability-inpur-url-validation-redos - Exploit, Third Party Advisory
CWE CWE-1333
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CPE cpe:2.3:a:angularjs:angular:*:*:*:*:*:node.js:*:*

30 Mar 2023, 05:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-03-30 05:15

Updated : 2025-11-03 20:16

NVD link : CVE-2023-26118

Mitre link : CVE-2023-26118

CVE.ORG link : CVE-2023-26118

JSON object : View

Products Affected

fedoraproject

  • fedora

angularjs

  • angular
CWE
CWE-1333

Inefficient Regular Expression Complexity