Common Weakness Enumeration
CWE-672
Allowed-with-ReviewOperation on a Resource after Expiration or Release
Abstraction: Class · Status: Draft
The product uses, accesses, or otherwise operates on a resource after that resource has been expired, released, or revoked.
58 vulnerabilities reference this CWE, most recent first.
CVE-2026-123602 (GCVE-0-2026-123602)
Vulnerability from cvelistv5 – Published: 2026-11-08 01:38 – Updated: 2026-11-09 13:53
VLAI
EPSS
VEX
Title
Hickory DNS Recursor Ghost Domain Attack via Child-Side NS RRset Caching
Summary
The Hickory DNS recursor in all versions of hickory-recursor and in hickory-resolver 0.26.0-beta.1 before 0.26.2 (recursor feature) is vulnerable to ghost domain names attacks because it reuses child-side apex NS RRsets cached from zone NS queries for iterative resolution. By repeatedly querying a zone's NS records, an attacker keeps the stale RRset cached indefinitely, letting name servers whose delegation the parent revoked keep answering for the zone.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-09 13:52 UTC
CWE
- CWE-672 - Operation on a Resource after Expiration or Release
Assigner
VulnCheck
CNA
References
2 references
| URL | Tags |
|---|---|
| https://github.com/hickory-dns/hickory-dns/securi… | vendor-advisory |
| https://www.vulncheck.com/advisories/hickory-dns-… | third-party-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| hickory-dns | hickory-dns |
Affected:
0 , ≤ 0.26.0-alpha.1
(semver)
|
|
| hickory-dns | hickory-dns |
Affected:
0.26.0-beta.1 , < 0.26.2
(semver)
Unaffected: 0.26.2 (semver) |
Date Public
2026-09-03 00:00
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CVE-2026-120449 (GCVE-0-2026-120449)
Vulnerability from cvelistv5 – Published: 2026-11-02 14:29 – Updated: 2026-11-02 15:43
VLAI
EPSS
VEX
Title
Outline before 1.12.0 Improper Access Control via Public Document Shares
Summary
Outline before 1.12.0 contains an improper access control vulnerability that allows unauthenticated users to read unpublished documents because the share loader ignores unpublished status. Attackers holding an existing share link can query shares.info, documents.info, or the /s/ share routes to read withdrawn content, while shares.revoke returns 404 and blocks revocation.
Severity
5.3 (Medium)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-02 15:42 UTC
CWE
- CWE-672 - Operation on a Resource after Expiration or Release
Assigner
VulnCheck
CNA
References
5 references
| URL | Tags |
|---|---|
| https://github.com/outline/outline/security/advis… | vendor-advisory |
| https://github.com/outline/outline/commit/d015a32… | patch |
| https://github.com/outline/outline/releases/tag/v1.12.0 | release-notes |
| https://github.com/outline/outline/blob/v1.11.0/s… | technical-description |
| https://www.vulncheck.com/advisories/outline-befo… | third-party-advisory |
Impacted products
Date Public
2026-10-24 00:00
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CVE-2026-115402 (GCVE-0-2026-115402)
Vulnerability from cvelistv5 – Published: 2026-10-28 15:00 – Updated: 2026-11-06 18:33
VLAI
EPSS
VEX
Summary
OpenVPN ovpn-dco-win 0.6.5 through 2.8.13 allows unprivileged local users to cause a denial of service (system crash) via a race condition in the TCP connect path.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-06 18:21 UTC
CWE
Assigner
OpenVPN
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://community.openvpn.net/Security%20Announce… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OpenVPN | ovpn-dco-win |
Affected:
0.6.5 , ≤ 2.8.13
(semver)
|
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CVE-2026-96589 (GCVE-0-2026-96589)
Vulnerability from cvelistv5 – Published: 2026-10-06 19:25 – Updated: 2026-10-07 14:30
VLAI
EPSS
VEX
Title
Gitea private repository access retained after rejected transfer
Summary
When a private repository is transferred to a user who lacks access, Gitea grants that recipient temporary read access as a collaborator so they can review the repository. Rejecting or cancelling the transfer did not revoke this collaboration, so the named recipient kept persistent read access to the private repository, including its code, issues, pull requests and wiki, and could clone it. The repository owner was not notified. Transfer-granted access is now removed while collaborations that existed before the transfer are preserved.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 14:29 UTC
Assigner
Gitea
CNA
References
4 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://github.com/go-gitea/gitea/pull/39042 | patch |
| https://blog.gitea.com/release-of-28.0.0/ | release-notes |
| https://github.com/go-gitea/gitea/releases/tag/v28.0.0 | release-notes |
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CVE-2026-93006 (GCVE-0-2026-93006)
Vulnerability from cvelistv5 – Published: 2026-10-29 12:47 – Updated: 2026-11-06 01:50
VLAI
EPSS
VEX
Title
Dnsmasq: dnsmasq: tftp prefetch cache keyed on stale heap pointer serves wrong file content
Summary
A flaw was found in dnsmasq. The TFTP server can serve the wrong file contents because a recently used transfer cache is not invalidated when a transfer finishes. An attacker on the local network who can request a TFTP file may cause a later client to receive previously cached data instead of the requested file. In PXE network-boot environments this can substitute attacker-chosen boot content for a victim machine.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-02 20:54 UTC
CWE
- CWE-672 - Operation on a Resource after Expiration or Release
Assigner
redhat
CNA
References
2 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2026-93006 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2536075 | issue-trackingx_refsource_REDHAT |
Impacted products
10 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Ceph Storage 9 |
cpe:/a:redhat:ceph_storage:9
|
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/a:redhat:enterprise_linux:10
|
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:rhel_els:6
|
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:rhel_els:7
|
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/a:redhat:enterprise_linux:8
|
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/a:redhat:enterprise_linux:9
|
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4
|
|
| Red Hat | Red Hat OpenShift Container Platform 5 |
cpe:/a:redhat:openshift:5
|
|
| Red Hat | Red Hat OpenStack Platform 13 (Queens) |
cpe:/a:redhat:openstack:13
|
|
| Red Hat | Red Hat OpenStack Platform 18.0 |
cpe:/a:redhat:openstack:18.0
|
Date Public
2026-10-28 09:32
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CVE-2026-68481 (GCVE-0-2026-68481)
Vulnerability from cvelistv5 – Published: 2026-08-06 11:22 – Updated: 2026-08-07 00:01
VLAI
EPSS
VEX
Title
Apache CXF: Revocation bypass in DefaultEncryptingOAuthDataProvider
Summary
In Apache CXF's DefaultEncryptingOAuthDataProvider, revoked access tokens still decrypt successfully, and TokenIntrospectionService reports active:true. The same applies to refresh tokens. This violates the RFC stipulations that 'The authorization server MUST invalidate the token.' and 'introspection of a revoked token MUST return {"active":false}'. Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 15:15 UTC
CWE
- CWE-672 - Operation on a Resource after Expiration or Release
Assigner
apache
CNA
References
2 references
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/88c0h10yjb2b8201o… | vendor-advisory |
| http://www.openwall.com/lists/oss-security/2026/0… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache CXF |
Affected:
4.2.0 , < 4.2.3
(semver)
Affected: 4.0.0 , < 4.1.8 (semver) Affected: 0 , < 3.6.12 (semver) |
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CVE-2026-62966 (GCVE-0-2026-62966)
Vulnerability from cvelistv5 – Published: 2026-10-30 20:53 – Updated: 2026-11-06 18:21
VLAI
EPSS
VEX
Title
ESPAsyncWebServer multipart parser has null-pointer write
Summary
ESPAsyncWebServer is an asynchronous HTTP and WebSocket server library for ESP32, ESP8266, RP2040 and RP2350. Prior to version 3.11.2, the multipart parser in `src/WebRequest.cpp` frees `_itemBuffer` and sets it to NULL when `BOUNDARY_OR_DATA` matches the closing boundary of a file part, before confirming the following terminator, while leaving `_itemIsFile` true. If the next byte is neither the final closing dashes nor a clean CRLF, the `DASH3_OR_RETURN2` or `EXPECT_FEED2` rewind branch re-injects provisionally consumed bytes through `itemWriteByte`. Because `_itemIsFile` remains true, `_itemBuffer`[`_itemBufferIndex`++] writes through a null pointer. On ESP32 this causes a `StoreProhibited` exception, panic and device reboot, producing remote denial of service. A route with a non-trivial body/upload handler, such as a file-upload or web-OTA endpoint, must be present. This issue is fixed in version 3.11.2.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-06 18:20 UTC
CWE
Assigner
GitHub_M
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/ESP32Async/ESPAsyncWebServer/s… | x_refsource_CONFIRM |
| https://github.com/ESP32Async/ESPAsyncWebServer/c… | x_refsource_MISC |
| https://github.com/ESP32Async/ESPAsyncWebServer/t… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ESP32Async | ESPAsyncWebServer |
Affected:
< 3.11.2
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CVE-2026-61699 (GCVE-0-2026-61699)
Vulnerability from cvelistv5 – Published: 2026-09-04 19:43 – Updated: 2026-09-08 12:59
VLAI
EPSS
VEX
Title
nebula-mesh: Certificate revocation is never enforced at the mesh
Summary
nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.7.1, revocation is the only in-band mechanism that isolates a compromised/offboarded host from a Nebula mesh. Because the blocklist never reaches any peer's config.yml, a Blocked host retains full overlay reachability to every peer under its CA (and internal services on the mesh) for up to 30d (agent) / 365d (mobile). An attacker who exfiltrates host.key+host.crt can run stock slackhq/nebula directly, ignore the agent's 403/410 poll responses, and stay connected after the operator revokes the host. Operator-visible state (UI shows blocked, audit log records it) is misleading. This issue has been patched in version 0.7.1.
Severity
8.1 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-08 12:58 UTC
CWE
Assigner
GitHub_M
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/forgekeep/nebula-mesh/security… | x_refsource_CONFIRM |
| https://github.com/forgekeep/nebula-mesh/commit/0… | x_refsource_MISC |
| https://github.com/forgekeep/nebula-mesh/releases… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| forgekeep | nebula-mesh |
Affected:
< 0.7.1
|
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CVE-2026-58291 (GCVE-0-2026-58291)
Vulnerability from cvelistv5 – Published: 2026-07-03 20:35 – Updated: 2026-11-01 17:37
VLAI
EPSS
VEX
Title
Microsoft Edge (Chromium-based) Information Disclosure Vulnerability
Summary
Operation on a resource after expiration or release in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 15:29 UTC
CWE
- CWE-672 - Operation on a Resource after Expiration or Release
Assigner
microsoft
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Edge (Chromium-based) |
Affected:
1.0.0.0 , < 150.0.4078.48
(custom)
cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:* |
Date Public
2026-07-03 14:00
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CVE-2026-57446 (GCVE-0-2026-57446)
Vulnerability from cvelistv5 – Published: 2026-10-16 15:46 – Updated: 2026-10-28 18:23
VLAI
EPSS
VEX
Title
libIEC61850: Server-side double free in MMS ObtainFile task reuse due to stale FILE* handle
Summary
libIEC61850 is an open-source implementation of IEC 61850 client and server protocols including MMS, GOOSE, Sampled Values, and R-Session. From 1.6.1 until 1.6.2, a successful MMS ObtainFile operation closes MmsObtainFileTask::fileHandle but leaves the stale non-NULL value in a task marked MMS_FILE_UPLOAD_STATE_NOT_USED. If a later ObtainFile request reuses that task and destination creation fails, MMS_FILE_UPLOAD_STATE_SEND_OBTAIN_FILE_ERROR_DESTINATION cleanup closes the stale FILE object again. Servers with the MMS file service and ObtainFile enabled can therefore be crashed remotely by the success-then-failure request sequence. This issue is fixed in version 1.6.2.
Severity
5.3 (Medium)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-28 18:23 UTC
CWE
Assigner
GitHub_M
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/mz-automation/libiec61850/secu… | x_refsource_CONFIRM |
| https://github.com/mz-automation/libiec61850/comm… | x_refsource_MISC |
| https://github.com/mz-automation/libiec61850/rele… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| mz-automation | libiec61850 |
Affected:
>= 1.6.1, < 1.6.2
|
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No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.